An amusement park charges each person $15 for entrace into the park and $2 for each ride. Karla spent $39 total on entrance and on rides at the amusement park. How many rides did Karla ride?

F (x) = x2 - 2x + 3 g (x) = x3 - x2 + 4x Find f (x) + g (x).

What's the percent of increase from 12 inches to 36 inches

Which of the following proportions could be used to convert 3600 feet into miles x/3600ft=5280ft/1mi 3600/x=5280/1 3600/5280=1 3600/1=5280/x

The community center is putting on a play. There are several things the crew has to create for the scenery. (a) They spent $6.17 on each of 4 poster boards. How much did they spend on poster boards in total? Show your work. (b) They spent $200.

1962.5 nearest tenth

Carole's age is five times Joe's age. The sum of their ages is 18. How old are Carole and Joe? (Solve using systems of linear equation)

What is the simplest radical form of 5 and 45

A sequence is defined by the formula f (n+1) = f (n) - 3. If f (4) = 22, what is f (1) ? 10 13

Jim is a paratrooper who has to land on a moving aircraft carrier. If his plane is flying with 90 miles per hour, he will be an hour early for the intercross.

7.10am to 6.35pm. how many hours is that