Step 1
Graph the function using the values in the table
Step 2
Find the quadratic function that best fits the data set from the graph

Hence,
Answer:
idk
Step-by-step explanation:
Answer:
a) The value of
is 81.30.
b) The value of
is 81.
Step-by-step explanation:
a) The value of
is the ratio of the mass of the Earth to the mass of the Moon. That is:


The value of
is 81.30.
b) If
is a integer, then the result must have only two significant figures. Given the result, we must approximate to the closest integer. That is:

The value of
is 81.
Your should be 24/7 because you multiply three times seven get twenty one add twenty one with three and get your answer.
1st find total profit by subtracting the cost from the total revenue:
135,000 - 75,000 = $60,000 profit
Now divide the profit by the total revenue:
60,000 / 135,000 = 0.444 = 44.4% = 44% profit