A bakery used 25% more butter this month than last month. If the bakery used 240 kilograms of butter last month, how much did it use this month?
Question 2
2.
Last week, the price of oranges at the farmer's market was $1.75 per pound. This week, the price has decreased by 20%. What is the price of oranges this week?
Question 3
3.
Noah thinks the answers to these two questions will be the same. Do you agree with him? Explain your reasoning.
This year, a herd of bison had a 10% increase in population. If there were 550 bison in the herd last year, how many are in the herd this year?
This year, another herd of bison had a 10% decrease in population. If there are 550 bison in the herd this year, how many bison were there last year?
Question 4
4.
Question 5
5.
The equation d=3t represents the relationship between the distance (d) in inches that a snail is from a certain rock and the time (t) in minutes.
1
1
1
Elena walked 12 miles. Then she walked 0.25 that distance. How far did she walk all together? Select all that apply.
12+0.25\cdot12
12(1+0.25)
12\cdot1.25
12\cdot0.25
12+0.25
A circle’s circumference is 600 m. What is a good approximation of the circle’s area?
300 m^2
3,000 m^2
30,000m^2
300,000m^2
Question 6
6.
What does the number 3 represent?
Question 7
7.
How many minutes does it take the snail to get 9 inches from the rock?
Question 8
8.
How far will the snail be from the rock after 9 minutes?