3. Daniel bought 3 shirts, 2 sweatpants, and a pair of gym shoes at Champs. He left after paying $223.45. If the tax rate was 9%, what was the price of all items without taxes?

Rewrite the following without an exponent. (5/8)-1

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.