Answer:
The answer is 75
Step-by-step explanation:
5(3+12)
15+60
75
Answer:
1/2^42 because the 45 will be dividing it b half 3 more times
Step-by-step explanation:
What is that supposed to mean? What is the equation needed to solve?
For the given table, the difference between two consecutive y terms are

It means the difference is constant. So the given function is in arithmetic progression.
And to find the equation, representing the given series, we will use the formula for the nth term of arithmetic series, which is

Here,

So we will get

4004 + 50.50t = 300.75t
4004 = 300.75t - 50.50t
4004 = 250.25t
4004 / 250.25 = t
16 = t <=== they charge the same at 16 tons
300.75(16) = 4812 <== they cost the same