3I Summative

Last updated 9 days ago

14 questions

Note from the author:

I can graph solutions to inequalities.
I can write and solve equations and inequalities describing real life situations.

Instructions

I can graph solutions to inequalities.
I can write and solve equations and inequalities describing real life situations.

3I Summative

Last updated 9 days ago

14 questions

Note from the author:

I can graph solutions to inequalities.
I can write and solve equations and inequalities describing real life situations.

Instructions

I can graph solutions to inequalities.
I can write and solve equations and inequalities describing real life situations.

Plot the solutions to each inequality on a number line.

Juan is 72, which is 4 times older than Andy. 

Write an equation to represent the situation, where a represents Andy's age.

Solve the equation you wrote in the previous problem. Show your work using inverse operations.

How old is Andy?

Clara spent $12 on tacos, and now she has $46.

Write an equation to represent the situation, where d represents the money Clara had before she bought tacos.

Solve the equation you wrote in the previous problem. Show your work using inverse operations.

How much money did Clara have before she bought tacos?

You must be at least 46 inches tall to go on the Indiana Jones ride at Disneyland.

Write an inequality to represent the situation, where h represents the height of people who can ride Indiana Jones.

Plot the solutions to the inequality you wrote in the previous problem. Be sure to label the number line.

You must be under 12 years old to order from the kid's menu at Denny's.

3I Summative

3I Summative

Plot the solutions to each inequality on a number line.

Juan is 72, which is 4 times older than Andy.

Write an equation to represent the situation, where a represents Andy's age.

Solve the equation you wrote in the previous problem. Show your work using inverse operations.

How old is Andy?

Clara spent $12 on tacos, and now she has $46.

Write an equation to represent the situation, where d represents the money Clara had before she bought tacos.

Solve the equation you wrote in the previous problem. Show your work using inverse operations.

How much money did Clara have before she bought tacos?

You must be at least 46 inches tall to go on the Indiana Jones ride at Disneyland.

Write an inequality to represent the situation, where h represents the height of people who can ride Indiana Jones.

Plot the solutions to the inequality you wrote in the previous problem. Be sure to label the number line.

You must be under 12 years old to order from the kid's menu at Denny's.

Write an inequality to represent the situation, where y represents the age of people who can order from the kid's menu.

Plot the solutions to the inequality you wrote in the previous problem. Be sure to label the number line.

Plot the solutions to each inequality on a number line.

Juan is 72, which is 4 times older than Andy.

Write an equation to represent the situation, where a represents Andy's age.

Solve the equation you wrote in the previous problem. Show your work using inverse operations.

How old is Andy?

Clara spent $12 on tacos, and now she has $46.

Write an equation to represent the situation, where d represents the money Clara had before she bought tacos.

Solve the equation you wrote in the previous problem. Show your work using inverse operations.

How much money did Clara have before she bought tacos?

You must be at least 46 inches tall to go on the Indiana Jones ride at Disneyland.

Write an inequality to represent the situation, where h represents the height of people who can ride Indiana Jones.

Plot the solutions to the inequality you wrote in the previous problem. Be sure to label the number line.

You must be under 12 years old to order from the kid's menu at Denny's.

Write an inequality to represent the situation, where y represents the age of people who can order from the kid's menu.

Plot the solutions to the inequality you wrote in the previous problem. Be sure to label the number line.