Answer: f(3) = 7
Step-by-step explanation:
f(3) = 5(3) - 8
15 - 8
f(3) = 7
It should take six hours for him to stay below $315 after you add the flat rate of $180. Goodluck :)
Answer:
Step-by-step explanation:
let the sam's age be x
2x+5=3x-1
5+1=3x-2x
6=x
therefore sam's age is 6.
Answer:
2/3
Step-by-step explanation:
51, 60, 63, and 65 are greater than 50.