a repairman purchased several furnace-blower motors for a total cost of $280 of his cost per motor has been $5 less, he could have purchased 1 additional motor. how many motors did he buy at the regular date?

A carpenter has a wooden board that is 72 cm long. She wants to cut it into 2 pieces where one piece is 5 times bigger than the other. What are the lengths of the 2 pieces?

Amelia needs (3 2/3) cups of sugar to make cupcakes. Which improper fraction names this amount? A. 5/3 cups B. 8/3 cups C. 11/3 cups D. 18/3 cups

Find the missing measurement for each figure. parallelogram a = 2,442 km2 b = 12 km h = ?

What is the solution to the equation 2x+4 - 12=20?

Net income is equal to the total revenue from selling an item minus the cost of producing the item. Determine the net income if the revenue from a business is $400,000 and the cost is $156,800. Use I=R-C where I = net income, R = revenue, C = cost a.

Michelle earns seven dollars per hour and get the 10% commission on the sale price of each item she sells. She wants the work only 10 hours each week and has a weekly earnings goal of $200.

Suppose one of our classmates was absent from class today. She will need to know what the distributive property means. Look over your work on this activity and briefly describe the distributive

There are 30million bacteria per square centimeter of coral in a coral reef. The coral reef covers 18,000km. How many bacteria are there in the coral reef?

A group of x friends went to a movie. Each paid $8 for a ticket. Another group of v friends went to the movie, and each paid the same ticket price that the members of the first group paid.

A class of 26 students bought a present for their principal. the present cost $111.80, tax included. how much did each student contribute if the class shared the cost equally