Answer:
−243−62+12
Step-by-step explanation:
The percent of decrease is 20% off
Answer:
$0.50 (50 cents)
Step-by-step explanation:
$2 divided by four is 50 cents
Answer:
y = 4x + 5
Step-by-step explanation:
Take any two points
(0 , 5) & (2 , 13)
Slope = 

m = 4 & (0 , 5)
y - y1 = m(x-x1)
y - 5 = 4(x - 0)
y - 5 = 4x
y = 4x + 5