There is no sales tax on the food she buys. Susan pays for the items and receives $0.80 in change. What amount of money does Susan use to pay for the items?

Note: You missed to add the complete question. Here is the complete question:

Susan buys the item listed below at a grocery store. 2 packages of chicken priced at $12.36 per package. 1/2 pound of broccoli priced at $1.98 per pound. 1gallon of milk priced at $3.49 per gallon. There is no sales tax on the food she buys. Susan pays for the items and recevies $0.80 in change. What amount of money does Susan use to pay for the items?

If Susan receives $ in return, then she would have payed $ to begin with.

Step-by-step explanation:

The price for items:

Her shopping items:

As there are no sales tax

Therefore, adding her shopping items:

                                          $24.72 + $0.99 + $3.49 - $0 = $29.2

If Susan receives $ in return, then she would have payed $ to begin with.

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

triangle and cube

step-by-step explanation: