If f (x) = 4x - 20, what is f (4) ?

A. - 12

B. - 4

C. 16

D. 4

A frozen yogurt is sold for $2.25 plus $0.25 for each topping added. If y represents the total cost and x represents the total number of toppings added, which function rule describes this pattern?

What is the radius of a circle given by the equation x2 + y2 - 2x + 8y - 47 = 0? radius = units ITS 8!

solve 13n-6p-11n=2p for n

The width of a rectangle is 3 4 the length. The perimeter is 252 cm. What is the width of the rectangle?

The area of a square is 80 square inches. What is the length of one side in simplest radical form?

Your kitchen is in your house is being remolded. it takes 2 workers, 12 days to finish the job. Each worker works 7 hours a day at $25.50 per hour. How much will it cost to hire the workers?

A town has accumulated 2 inches of snow, and the snow depth in increasing by 6 inches every hour. A nearby town has accumulated 9 inches, and the depth is increasing by 3 inches every hour.

What is 8.8 percent as a fraction in simplest form

The left and right page numbers of an open book are consecutive integers whose sum is 53. Find these page numbers.

Write the equation 2x-3y=6 in slope intercept from?