Answer:
First question is A.
Second question is C.
Step-by-step explanation:
First question is correct because non-linear graphs look just like that.
Second question is correct because 2 variables cannot equal the same thing in a function.
3:9 u can reduce it again to 1:3
y=10x+5
Hi! The correct answer is $7.5
<em><u>~to find the price of 1 seperate thing divide price by the amount that has been bought~</u></em>
