A karate studio charges $35 for the first course and $22.50 for each course after that, even if the student leaves the course early. Cena paid $170 for her son to take courses. How many courses did he take?

Which is not a charcteristic of term life insurance

What is two and a quarter added to four and a quarter

How many pints are in 1 and 1/2 quarts

A 90 g sample of plutonium-238 has a half-life of 88 years. How long will it take for this sample to decay to 40 g?

Sahil paid $53 to use an aiport taxi that charged a $15 flat rate plus an additional $2 per mile. Crest and solve an question to find the number of miles the taxi drove.

5x + 2 = 7 y = x + 1 what is the solution set of the given system?

The area of the rectangular floor in Tamara's room is 9556 square feet. The width of the room is 813 feet. Part A Round each measurement to the nearest whole number to estimate the length of Tamara's room. Enter your answer in the box.

A spring is oscillating so that its length is a sinusoidal function of time. Its length varies from a minimum of 10 cm to a maximum of 14 cm. At t=0 seconds, the length of the spring was 12 cm, and it was decreasing in length.

Barry Olson just purchased 800 shares of an electronics corporation stock at $42.17 per share. His online broker charged him $10.00 commission. What was the total cost of the stock? Show work. A) 22,489 B) 33, 579 C) 42, 458 D) 33, 746

What fraction of an hour is 54 minutes