A pair of shoes costs $30.99 and the state sales tax is 5%. Use the formula C = p + rp to find the total cost of the shoes, where C is the total cost, p is the price, and r is the sales tax rate.

Respuesta :

C=p+rp
C=30.99 + [tex] \frac{5}{100} [/tex]*30.99
C=30.99+1.5495
C=32.54