Explain why the amount of money in the account at the end of the first year is given by the formula with n as the exponent:

For each proportion find the unknown number x 1/5/8=×/15

Qrst is a parallelogram. determine the measure of ∠q pls

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?