xxemixx2006
contestada

A family buys 3 dinners at $9 each, 2 kids’ meals at $4 each, and 4 desserts at $3 each. After using a $10 off coupon, how much do they owe before any taxes are added to the bill?

Respuesta :

Peredhel
Hi

3 dinners at $9 each.
9 x 3

2 kids' meals at $4 each
9 x 3 + 4 x 2

4 desserts at $3 each
9 x 3 + 4 x 2 + 4 x 3

$10 dollar off coupon
9 x 3 + 4 x 2 + 4 x 3 - 10

Solve using PEMDAS
9 x 3 + 4 x 2 + 4 x 3 - 10 = ?
27 + 8 + 12 - 10 = ?
35 + 12 - 10 = ?
47 - 10 = ?
37

The answer is 37

Hope this helps! :)
PaulJames
So the total price is 3.9+2.4.+4.3 right?
(. Means multiply)
So 27+8+12 right?
So you get 47 before the coupon.
And taking 10 dollars off you get 37
Hope this helps!!
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