Answer:
Links are blurry please type (:
Step-by-step explanation:
Answer:
2x10^2 and 6x 10^
Step-by-step explanation:
Hope I helped UwU
The product of the expression
is the expression 
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Given the expression:

The product of the expression
is the expression 
Find out more on equation at: brainly.com/question/2972832
#SPJ4
Y is equal to 1 because to change 15 into 5 you have to divide by 3. 15/3=5. So you do the same to the other coordinate. Divide 3 by 3 to get 1.
A.y=35x
B.The coefficient is how much they make per phone sold