Ravi has some money. If he buys 40 doughnuts, he will have $5 left. If he buys 50 doughnuts, he will need another $15. How much does one doughnut cost?

Hailey works at a gift shop after school. she is paid $10 per hour plus 15% commission on merchandise she sells. select an equation that represents her earnings in a week if she sold $550 worth of merchandise. a.

3 times fewer than 216 is

What are the excluded values of the function? y = 5/6x-72 A. x=0 B. x=12 C. x=72 D. x=11

Find the surface area of this triangular prism. Be sure to include the correct unit in your answer. 25ft 15ft 23ft 20ft

1 more than 3 times a number is less than the sum of 3 and the same number

The number of yaryards a football team moves on the field can be represented using the expression |8|+|-4|. How many yards does the football team move?

If 10% of 60 is 6, what is 5% of 60? Explain how you found your answer

Skylar has pool toys shaped like a sphere with a radius of 2 inches. The toys fill with water and she has 12 toys total. How many cubic inches of water is needed to fill each toy?

The entire graph of the function h is shown in the figure below. Write the domain and range of h using interval notation.

What do you do before adding the equation so that one variable will be eliminated when you dd them 2x-4y=5 and 6x-3y=10