Christopher had a part-time job doing lawn work. During June, he earned $129.99. During July, he earned $412.50. What were his total earnings for June and July?

Six workers can contruct a kitchen in 17 hours. How long should it take 9 workers to contruct the kitchen

Which situations can be represented by an exponential function? select each correct answer. an event organizer finds each year's attendance for the past five years is about 45 of the previous year's attendance.

A company manufacturer two types of printers, an inkjet printer and a laser printer. The company can make a total of 60 printers per day, and it has 120 labor-hours per day available.

5 (2y+7) let y = 0 evaluate the expression

Joe spent 2 hours and 45 minutes on his homework last night. What is the total number of minutes Joe spent on his homework?

Sophie could $330 in a savings account at a simple interest rate of 4% per year. Avi put $290 in a savings account at a simple interest rate of 5% per year. Who will have earned more interest after 2 years? How much more?

If a quantity increases by 25% and then decreases by 25%, will the resultb e the original quatity?

A cylinder with a base diameter of x units has a volume of πx3 cubic units. Which statements about the cylinder are true? Check all that apply. (1) The radius of the cylinder is x units. (2) The radius of the cylinder is 2x units.

Simplify 6x + (-5y) - 12x + 4x having a hard time trying to work out problem

You earn 50,000 per year, and paid 10 percent in taxes this year. the government increased the tax rate to 20 percent foe the next year. which amount will you pay in taxes next year A) 1,000 B) 2,000 C) 5,000 D) 10,000