Question

Grace has a coupon for $2 off the regular price off the regular price of each pair of jeans she buys she buys 4 pairs of jeans with a regular price of $23 each
write and evaluate an expressions to find the total cost of the jeans

Answer 1

It would me 23-4=19x3=$76

Answer 2

Answer:

Total cost of the jeans is:

$76

Step-by-step explanation:

grace has a coupon for $2 off the regular price of each pair of jeans she buys.

She buys 4 pairs of jeans with a regular price of $23 each.

i.e. she buys each pair of jeans for $(23-4)

i.e. she buys each pair of jeans for $19

Cost of 1 pair of jeans=$19

Cost of n pair of jeans= $19n

i.e. We have to evaluate the expression 19n to find the cost of n pair of jeans

Cost of 4 pair of jeans= $(19×4)

                                    = $76

Hence, Total cost of the jeans is:

$76