Answer:
0, 3
Step-by-step explanation:
Answer:
The monthly cost = $9 + $0.39x
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
To know if x = 5 satisfy the equation or not, you just have to applied it into your equation:
3 (5+1) = 3 * 5 + 3
18 = 18
So x = 5 do satisfy the equation
Hope this help you :3
Answer:
5040
Step-by-step explanation:
24000-5%=1200
1200+5%=1260
1260x4=5040