The difference of twice a number and five is three. Find the number.
1 answer:
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Answer:
Step-by-step explanation:
We are give the following in the question:
Money paid for ban hall = $4,700
Cost of per plate per tickets sold = $110
a) We have to model the total amount spent as a function of the numb tickets sold.
Let x be the number of tickets sold,
Thus, we can find the total amount T(x) as
is the required equation for total amount when x tickets are sold.
Answer:
S.A. = 150.72
Step-by-step explanation:
S .A. =
4 x 4 x 3.14 = 50.24
3.14 x 4 x 8 = 100.48
100.48 + 50.24 = 150.72