Question

Erin went to Starbucks for a cup of coffee. She had a coupon for $0.40 off a grande coffee. The grande coffee costs $3.79. How much will the coffee cost after the coupon? I assume 3.39

Answer 1

Given:

The cost of grande coffee is $3.79.

The coupon is $0.40 off on grande coffee.

The cost of the coffee after applying the coupon will be,

$C=\text{ \ 3.79- \ 0.40= \ 3.39}$

Answer: the cost of coffee will be $ 3.39.