# prealgebra/ check answer please

posted by
**logan** on
.

What single discount is equivalent to two successive discounts of 15% and 7%?

x= 100 [1-(.85)(.93)] = 100 (1-.79) =100 (.21) =21%

posted by
**logan** on
.

What single discount is equivalent to two successive discounts of 15% and 7%?

x= 100 [1-(.85)(.93)] = 100 (1-.79) =100 (.21) =21%