Question

Tim is selling tickets to a school sporting event to raise money for his club. he put some extra money in his box before he began. as he sells tickets, he records the number of tickets he has sold and the total amount of money in the box. some of his data are shown below

Answer 1

I don't see any options to answer your question. and if no option or no image, then no answer... :(

Answer 2

$65

Step-by-step explanation:

Use y=mx+b

1. First find m

`m=(y2-y1)/(x2-x1) =(108.75-146.25)/(13-7) =(37.5)/(6)=6.25`

2. Then find b

`b=6.25x+b`

⇒
`177.5=6.25(18)+b`

⇒
`177.5-112.5=b`

⇒
`b=65`

Answer is $65

Hope this helps