Atotal of $5000 was invested in two accounts. one pays 5% annual interest, and the second pays 7% annual interest. if the first-year interest is $325, how much was invested in each account?

An advertisement is on a flyer that has a thickness of 8.2 × 10-5 meters. each measurement below is the thickness of a stack of flyers. drag each measurement to the correct stack.

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

You can find the constant of proportionality by finding the ratio of