Question

Should an estimate or the exact answer be calculated? Then do the appropriate calculation.

Megan had a $50 gift card for the sporting goods shop. She made 3 purchases of $6.75 each and 2 purchases of $10.50 each. How much money is left on the card?

A.
An estimate is sufficient. There is about $9.00 left on the card.

B.
The exact answer is needed. There is $8.75 left on the card.

Answer 1

@hartnn

Answer 2

http://openstudy.com/study#/updates/523c8dede4b00182897f0396

Answer 3

The link is a similar question like this.
See its solution part.

Answer 4

so it would be b

Answer 5

yes.