John drove the first 195 miles of a car trip in 3 hours at a constant rate. Because of heavy traffic, his rate slows by 30 mph. What is John's new, slower rate of travel?

A. 65 mph

B. 55 mph

C. 45 mph

D. 35 mph

A balloon rises 250 feet in first minute and then for each succeeding minute rises 70% as much as it did in the previous minute. How high will it be after 8 minutes

One kilogram is approximately 2.2 pounds. Write a direct variation equation that relates x kilograms to y pounds.

What is the sum of the measures of the interior angles of a regular polygon if leach exterior angle measures 120°?

What is 1/4 plus 5/8

Put the following list of numbers in ascending order. 5.402 5.416 5.4005 5.41

The population of a town is divided into three age categories. A random sample of each category is surveyed about voting choices. This type of sampling is called cluster sampling. stratified sampling. simple random sampling.

Tommy had 3 packs of bubble gum. Each pack has 5 pieces in it. How many peices of bubble gum does Tommy have a total of?

Is 1/2 equivalent to 5/8

0.59+0.33t=3.68t-0.75

The area of a parallelogram with a side of 5.6 in is equal to the area of a rectangle with sides 7 in and 8 in. Find the altitude to the given side in the parallelogram