Answer:
62
Step-by-step explanation:
5 * 3 * 2 = 30
3 * 2 * 2 = 12
5 * 2 * 2 = 20
30 + 12 + 20 = 62
The answer is greater than because
63.2 divided by 0.8 is 79
Answer:61750 cars
Step-by-step explanation:
95% of 65000
95/100 x 65000
(95x65000) ➗ 100
6175000 ➗ 100=61750
Answer:
137.5 cm ^2
Step-by-step explanation:
9*11 = 99
(7*11)/2=38.5
99+38.5=137.5
Answer: 100 rides are needed to break even.
Step-by-step explanation:
We have given the cost function
C(x)=15x+2000 where x is the number of rides.
And rides cost 35$
⇒ revenue function would be 35 times x
i.e.R(x)=35 x , where x is the number of rides.
Break even point of a firm occurs when at a certain point x the total cost equals to the total revenue.
i.e. at break even point
total revenue=total cost
⇒35x=15x+2000
⇒35-15x=2000[subtract 15x from both sides]
⇒20x=2000 [simplify]
⇒x=2000/20[dividing both sides with 20]
⇒x=100
∴ 100 rides are needed to break even.