Jennifer is buying new school clothes. The items she wants to buy add up to $132.50. Sales tax is calculated by multiplying the total amount by 0.08. What is the amount of sales tax for the items?

Tell whether the two rates form a proportion

Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16

Alexandra drove from michigan to colorado to visit her friend. the speed limit on the highway is 70 miles per hour. if alexandra's combined driving time for the trip was 14 hours how many miles did alejandra drive?