If Sean's dad paid $41.40 on a meal that cost $36, what percent tip did he pay?

Kris has two choices for a part-time job after school. Kris could make $10 per hour entering data for a local company, but none of his friends work there.

What is 9a+2b+14-7a+5b+4

The supplement of an angle is equal to 2 times the angle

How many pairs of parallel lines have in a trapezoid

The Great Pyramid of Giza is located in Egypt. It has a height of about 480 ft, and the perimeter of its square base is about 3200 ft. a) What is the area of the base of the pyramid? b) What is the volume of the pyramid?

How do you use a number line to solve 235+123

Solve P=2D+2C for D

If a pork roast must absorb 1700 kj to fully cook, and if only 14% of the heat produced by the barbeque is actually absorbed by the roast, what mass of co2 is emitted into the atmosphere during the grilling of the pork roast?

Suppose your credit card issuer states that it charges a 17.00% nominal annual rate, but you must make monthly payments, which amounts to monthly compounding. What is the effective annual rate? Select the correct answer, a. 18.19% b. 17.99% c. 18.

Amanda can jog 18 miles in 5 hours. At this rate, how many miles can Amanda jog in 4 hours?