You have to do 30 times 2 which means the answer is 60 dollars before discount
Answer:
Step-by-step explanation:
I say A
Answer:
b
Step-by-step explanation:
Answer:
-7
Step-by-step explanation: an easy way to find the y-intercept (the point at which the line crosses the y axis) is by identifying what part of the equation does not have an x value. in this problem, it would be -7. if it were to not have a number that is followed by an x the y-intercept is 0.
hope that helps!