I’m guessing you subtract 78-52 then divide by original which was 52.. so July is 50% warmer.
Answer:
y = 2x + 4
Step-by-step explanation:
First find 2 points on the line to determine slope.
(0, 4) and (2, 8)
Slope = 
y = 2x + b
b = y - intercept
b = 4
y = 2x + 4
The first one is negative six and the second one is positive six
Answer:
3 hours walking dogs and 5 hours landscaping
Step-by-step explanation:
Check google it might have it