You will substrate the percentage of the sale price with the regular price
Answer:

Step-by-step explanation:
Point-slope form.

Answer: March to April shows the least increase of average temperature.
I think it’s 22.... I just plugged five into the equation
Answer: x=4
Step-by-step explanation:
because 5x2=10 since there are 5 boxes and you subtract 10 from 30 so you get 20 and then you divide 20 by 5 for each box and get 4
(4+2)x5=30
hope this helps