Question

Brenna completes 65% of her first serves.if she attempted 80 first serves her last match, How many did she complete?

Answer 1

Brenna competes 65% of her 80 serves in her last match. This can be written as

80 * 65% = completed serves

65% is a percentage, to convert it to a decimal move the decimal point 2 plaves to the left

65% = 0.65

So then it is

80 * 0.65 = completed serves

Multiply

= 52 completed serves