X=21.6 I think is the answer if I did my math wrong
Answer:
Joe
Step-by-step explanation:
Strat: Solve both for 1 hour. 48/3=16(Ron)
34/2=17(Joe)
You can plug -x - 1 for y in the first equation
2x - (-x - 1) = 10
2x + x + 1 = 10
Combine
3x = 9
Divide
x = 3
Plug 3 for x in any equation ( I'll use th second equation )
y = - (3) - 1
y = - 3 - 1 = -4
x = 3 ; y = -4
(3, -4)
I think the answer might be b
find the total cost of the bus by multiplying 75 people by $36:
75 x 36 = $2,700
Now divide the total cost of the bus by 100 people:
2700 / 100 = 27
It will cost $27 per person.
