Aurora has a cell phone plan that charges $65 for phone service plus $12 for eachgigabyte of data used each month. If her bill for September is $113, how many gigabytes of data did she use in September?

What is the solution to the inequality? 6x + 2 > - 10

The map that has a width of 15 inches and a length of 21 inches is being enlarged by a scale factor of 1 inch=2.2 feet and printed at the subway station. What is the area of the enlarged map? Do not round you final answer.

While building a snowman, a large snowball is created so that the radius is changing at the rate of 5 inches per hour. How fast is the volume of the snowball changing at the instant the snowball has a radius of 10 inches?

You are making 10 tons of concrete that is 37.9% cement by mixing a 25% cement mixture with a 68% cement mixture. a) how much of the 68% cement mixture must you use? b) how much of the 25% cement mixture must you use?

Two polygons that are exactly the same size and shape can always be described as being? A. convex polygons B. irregular polygons C. regular polygons D. none of the above

Sides 44mm 28mm 24mm what shape is that

mean of 20, 30, 40, 50, 60, 70, 80

4 (n-4) + 14 evaluate each expression for N=5

What is cos 30 degrees in a fraction?

The local grocery store is having a sale on watermelon. Mrs. Jackson purchase 10 watermelons for a school picnic. She recevied a discount 50 cents on each watermelon. She pays for $34.90 for the watermelons.