Tracy is saving to buy a new guitar that costs $253.77 (including tax). tracy has saved $136.27, and she can save $23.50 each week.
how many more weeks will it take her to save enough money?

2 weeks
5 weeks
7 weeks
10 weeks

Subtract how much she has saved already from the total cost:

253.77 - 136.27 = 117.50

She needs $117.50 more.

Now divide that by the savings per week to find the number of weeks:

117.50 / 23.50 = 5 weeks.

5 weeks

Step-by-step explanation:

hope it helps

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.