Alex purchased a calling card for $32. He has used t minutes of access time at 15 cents per minute. To write an algebraic expression to represent how many dollars Alex has left on his card, fill in the boxes.

Describe the relationship between x and y in a line with negative slope. A. y stays constant as x increases. B. y decreases as x increases. C. y decreases as x stays constant. D. y increases as x increases.

Two angles are supplementary. The measure of one angle is 36° more than twice the measure of the other angle. Find the measure of each angle. (Enter your answers as a comma-separated list. Use the degree symbol, °, after each angle measure.)

A construction company is setting up signs on 2 miles of road. if the company places a sign every 1/4 mile, how many signs would it use. Explain

Sally chooses Plan 1 to set aside $1.00 each day for savings. Kyle decides to use Plan 2. On each consecutive day, he will double the amount of money in his savings from the previous day.

Joshua read 1/6 of his book in 1/3 hour. At this rate, how much of his book will he read in an entire hour?

4. Change the decimal 0.0112 to a fraction.

A sport field is 200 feet long. Write a formula that gives the length L of x sport fields in feet. Then use this formula to determine the number of sport fields in 580 feet.

Mandee is looking for a new car. She has test-driven two cars but can only purchase one. The probability that she will purchase car A is 0.51, and the probability that she will purchase car B is 0.27.

Factor 6q2 - 41q + 30

Write an equation for a circle with center at (6, - 2) and diameter = 12.