Erik buys carrots and dip for a class snack. The carrots are $3.80, and the dip is$2.60. Erik has a coupon for 5% off his grocer

Question

algol [13]

4 years ago

11

Erik buys carrots and dip for a class snack. The carrots are $3.80, and the dip is$2.60. Erik has a coupon for 5% off his grocer

ies. He does not need to pay tax. He gives the cashier $20 How much change does he receive back?

Mathematics

2 answers:

Lilit [14] · Answer 1 · 2021-11-29T02:20:35+03:00

Lilit [14]4 years ago

6 0

$3.80 + 2.60=$6.40 *.05=$5.08

$20.00-$5.08=$14.92

Leya [2.2K] · Answer 2 · 2021-11-29T01:16:14+03:00

3.80+2.60=6.40$ money that erik need to pay
6.40$ x .05=.32 (.05 represent the 5% coupon)
6.40$ - .32=6.08subtract the percent of the coupon to find the total bill of erik
20$ - 6.08=13.92$ subtract the money that erik needs to the 20$
13.92$ would be the change that erik receive back