Answer:
F(x) = 90 + x
Step-by-step explanation:
Giveb that :
Number of tickets = 6
Cost per ticket = $15
Service fee = $x
Total amount Brenda paid :
Cost of 6 tickets = (15 * 6) = $90 + service charge
F(x) = cost function
F(x) = 90 + x
You need to get x alone on one side. You need to divide 1/2 on both sides which makes 13 a 26. x<26
Answer:
The temperature is now -13 degrees Fahrenheit
Hope that helps!
Step-by-step explanation:
Answer:
56
Step-by-step explanation: