Answer:
slope=1.4
Basically m=y2-y1/x2-x1 (plug values)
m=14-7/10-5
m=7/5
m=1.4
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Answer:
86.40
Step-by-step explanation:
First you do 80 x 0.08 to get 6.4, then you add that to 80 to get 86.40 dollars
1. $85
2. $110
3.$135
4. $160
Explanation: $60 is a one time fee so only has to be used once in a formula.
Y:25x+60 X= the # of days so just multiply numbers of days by 25 then add the 60.