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
Answer:
a) -1
Step-by-step explanation:
3x - 5 > 4x - 3
-x - 5 > -3
-x > 2
x < -2
Answer:
11.5 in
Step-by-step explanation:
Answer:
$48.60
Step-by-step explanation:
4 7/5 can be expressed differently... but anyway..... this is how I got it.
5/6 kg ------> cost $7.50
1 kg ----> costs $7.50 ÷ 5/6 kg = $9
4 7/5 kg ------> costs $9 x (4 7/5) = $9 x (27/5) = $48.60
Answer:
47%
Step-by-step explanation:
We can find the percent of the daily allowance by finding what percent 30 is of 64:
30/64 = 0.468 or approx. 47%
