A 30 pound bag of dog food is $45. Sales tax is 7.25%.
How much is the tax?

please show work.

Question 5 spring semester final exam math evaluate

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip

If it 8 inch candle burns at 7/10 inch per hour and a 6 inch candle burns at 1/5 inch per hour after how many hours would both candles be the same height