Give raj paid $31.86 for a new basketball. the price he paid included sales tax of 6.25%. which equation can be used to find the price, p, of the basketball before tax? a. p + 0.0625p = 31.86 b. 6.25p = 31.86 c. 0.0625p = 31.86 d. p + 6.25p = 31.86