jarrod earns 12$ per hour helping a painter and 15$ for helping a carpenter. what is jarrods hourly rate of the week if he helps the painter 10 hours and the carpenter 20 hours

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

What expression is equivalent to 42x-56y

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?