Question

Nora has a coupon for $3 off of a calzone. She orders a beef and olive calzone, and her bill, with the discounted price is $9.49. What is the regular price of the calzone?

Answer 1

Well if her coupon is $3 off you add that to the remaining total. If we aren’t including tax and and we assume that both types of calzone are the same price then 12.49/2 is about $6.25

Answer 2

The equation will be 2x - 3 = 9.49. Then the regular price of the calzone will be $ 6.245.

What is the linear system?

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

Nora has a coupon for $3 off of a calzone.

She orders a beef and olive calzone, and her bill, with the discounted price, is $9.49.

Then the regular price of the calzone will be

Let x be the price of the calzone. Then we have the equation

2x - 3 = 9.49

Then the value of x will be

Add 3 on both sides, then we have

2x = 12.49

Divide by 2 on both sides, then we have

x = $ 6.245

More about the linear system link is given below.

https://brainly.com/question/20379472

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