An electrical company uses the function f (h) = 15h + 75 to calculate the total repair bill, f (h), for h number of hours worked. Find h if f (h) = $225.

10 hours

15 hours

3,375 hours

3,450 hours

A mixture of uneven distribution and easy separation is called homogeneous. true or false.

The cost for 7 dance lesson is $82. The cost for 11 lessons is $122. Write a linear equation, slope-intercept form, to find the total cost C for L lessons

What is 90/2 as a mixed number

Gage had $100,000 in a CD at Lots-a-Loot Bank, which just failed. If the FDIC insurance limit per depositor per bank is $250,000, how much will Gage get back? O A $150,000 O O O B. $100,000 C. $250,000 D. $0

When 36 is subtracted from the square of a number three result is 5 times the number. What is the positive solution?

3x+5-x=2x+7 is infinite real soluction, no real soluction or one real soluction

Select the correct answer. Which of these statements explains the term price? A. the money spent by a seller to advertise a product B. the money spent by a manufacturer to make a product C. the money spent by a buyer to purchase a product

A polling organization took a random sample of 3,000 middle school students to determine how many have a dog. Suppose that 57% of all middle school students have a dog.

When Sally went bowling, her scores were 108, 72, and 95. If she bowls a 4th game, what will her score need to be to give her an average of 91?

Tanya kicks a ball into the air. The function that models this scenario is f (t) = - 16t2 + 96t, where h is the height of the ball in feet and t is the time seconds. When will the ball hit the ground?