The answers For A,B,C.
A.2
B.2.25
C.1
10 × 30 = 300
(20 characters thing)
Answer:
(5,225)
Step-by-step explanation:
The break even point is when the cost equals the revenue.
C=R
15x+150=45x
150=30x
x=5
Plug this back into the original equations to get the y value.
15*5+150=225
or 45*5=225
2(2)+3y=13
4+3y=13
3y=9
y=3
The answer is B
2x+4.7=77.8
double the unknown number then add 4.7
