Answer:
B.) -4
Step-by-step explanation:
y=mx+b
b is equal to the y-intercept.
The answer would be
4d+2.75p=12
Answer:
Contract A is cheaper because $115 per month is less than $148 per month
Step-by-step explanation:
To find the unit price we divide the total cost given by the total months given for each contract to find out the cost per month.
$2070/18 months = $115 per month
$1776/12 months = $148 per month
Contract A is cheaper because $115 per month is less than $148 per month
