Mrs. ford purchased 3 notebooks for a cost of $4.29 each before tax. she gave the cashier $15.00. if the sales tax on his purchase was 7%, how much money should mrs. ford have received back from the cashier, to the nearest penny?

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Which statement describes surface features called maria on the moon