Answer:
y intercept is -1/2
Step-by-step explanation:
Answer:
YOu have to add them i think
Step-by-step explanation:
First add the 3-4 and then finish it
$3.15 because you multiply 4.50 by .30 because you change the percent into a decimal so you get 1.35.Now you subtract 4.50 and 1.35 because it is a discount.
Answer:
Divide
Step-by-step explanation:
3. m=y2-y1/x2-x1. 10-4/7-5=6/2=3