I need help! Can you show working out?

So there are 152 machines. After 24 hours of operation they make 1.47x

So we know that 1.47x = 14,700,000.

Now we just divide this by 24.

14700000/24=612,500

Now thats the total, we need to divide by 152 since there are that many machines that make up that number.

612,500/152 about 4029

So your rate is 4029 per hour per machine.

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

there are infinitely many solutions.