Ken paid $12 for two magazines. the cost of each magazine was a multiple of $3.what are the possible prices of the magazines?

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

The poll report includes a table titled, “americans using cash now versus five years ago, by age.” the age intervals are not equal. why do you think the gallup organization chose the age intervals of 23–34, 35–54, and 55+ to display these results?