Joanie sells electronics and works on a commission basis. If her commission is 4% on what she sells, and she sells $15,000 worth of electronics, what are her earnings?
10 points
10
Question 2
2.
Lee sells electronics. He earns a 5% commission on each sale he makes.
If Lee wants to make $100 in commission, what is the dollar amount of electronics he must
sell?
1 point
1
Question 3
3.
James is in the market to buy a new scooter. The scooter he wanted to buy was originally $350, but was on sale in the store for $273. What was the discount rate? Rate is always written as a percent.
1 point
1
Question 4
4.
You and your friends decide to go out to dinner and celebrate your birthday. The meal costs $168.34. The sales tax is 5% and your waiter was okay so you want to leave a 12% tip. What was the total bill? Round to the nearest cent.
1 point
1
Question 5
5.
Anna put $500 into a savings account and made no more deposits or withdrawals. The account earns 2% simple interest per year. How much money will be in the account after 5 years? I=prt
1 point
1
Question 6
6.
A new automobile costs $23,782 but after one year it is worth $17,668. What is the percent of decrease in the value of the automobile? Round to the nearest whole percent.
1 point
1
Question 7
7.
The second Triangle L'M'N' is a scaled copy of Triangle LMN. What is the scale factor?
1 point
1
Question 8
8.
If Rectangle ABCD has a width of 2 feet and a length of 6 feet, what must be the length and width of the scaled copy Rectangle WXYZ?
1 point
1
Question 9
9.
Brittany has a blueprint of her bedroom that is 8 in by 14 inches. Her actual bedroom dimensions are 5 times bigger than the blueprint. How many times larger is the area of her actual bedroom? (Enter number only)
1 point
1
Question 10
10.
Which of the triangles P, Q, R, and S are reductions of triangle X?
1 point
1
Question 11
11.
The 2 rectangles are similar. What is the perimeter of rectangle B?
Rectangle A Rectangle B
1 point
1
Question 12
12.
A design for a library has a scale of 1/4 inch = 3 feet. The height of the library in the drawing has a height of 10 inches. What is the acutal height of the library?