Joy invests $15,000 at 3% simple interest for 6 year. how much is in the account at the end of the 6 years period?

Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?

Use order of operations to solve. (24 divided 3) + 3.5 + 3 power of 3

Atown has a population of 7000 and grows at 3% every year. to the nearest year, how long will it be until the population will reach 12400?