Tony buys a CD that is priced at $13.59. He has a coupon for $1.85 off. He pays with a $20 bill. Which is the best whole number estimate of how much change he gets?

A. $8

B. $8.26

C. $9

D. $9.26

Match each problem (term) with its sum or difference (definition) ___ 6.45 + 19.82 A) 4.467 ___ 64.5 + 1.983 B) 66.483 ___ 6.45 - 1.983 C) 44.67 ___ 64.5 - 19.83 D) 26.27

Find the zeros of quadratic polynomial X2 - 2x - 8

The length of a swimming pool is 22 ft. The width is 40 ft. If the volume of the pool is 2,500 ft³, which equation below could be used to find the depth of the pool? A. (22 + 40) x = 2500 B. 22 + 40 + x = 2500 C. 66x = 2500 D. 22 • 40 • x = 2500

Let a = x^2 plus 4. Use a to find the solutions for the following equation: (x^2 plus. 4) ^2 plus 32 = 12x^2 plus 48 which of the following are solutions for x

Given A=BR, what happens when A is cut in half, and B remains constant?

The function h (t) = - 1682 + 96 + 6 represents an object projected into the air from a cannon. The maximum height reached by the object is 150 feet.

What are the zeros of the function? f (x) = x (x-2) (x+1) -2 -1 0 1 2 select EACH correct answer

B. If soil is priced at $5 per cubic yard, how much will it cost to fill your boxes?

What is 2pi / 5radians in degrees

Gabby is recording her results from flipping a coin. She notices that heads has occurred 18 out of 41 times. What is the frequency of tails?