Last year, the price of the hamburger wonderful whopper was $2.40. this year the price increased to $2.70. if p is the percent increase in the price of the whopper, which proportion can be used to compute p?

im not great at this im learning it to but im going to say b from what ive learned if you can find a better answer find it

Option D -

Step-by-step explanation:

Given : Last year, the price of the hamburger Wonderful Whopper was $2.40. This year the price increased to $2.70. If p is the percent increase in the price of the Whopper.

To find : Which proportion can be used to compute p?

Solution :

Original price - $2.40

New price - $2.70

Percentage increase = p

The increased in percentage formula is

Substitute the value,

or

Therefore, option D is correct.

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.