As a waiter, DaShawn earns $60 per week plus an average of $5 tip per table. This week, DaShawn wants his pay to be at least 250. Write an inequality to find the number of tables DaShawn needs to serve to meet his goal, write, solve, and interpret an inequality for your final answer.
A. He should wait on no more than 30 tables to earn at least $250.
O
B. He should wait on at least 62 tables or fewer to cam at least $250.
O C. He should wait on at least 38 or more tables
earn at least $250
D. He should wait on less than 38 tables to earn less than $250.

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replication and blocking

step-by-step explanation:

step-by-step explanation:

part a. the differences are decreasing, so we know the sequence is not arithmetic. the ratios are constant (=3/4), so we know the sequence is geometric.

part b. from part a, we know the common ratio is 3/4, so each term is 3/4 of the one before. the initial term is the number of gallons at h=1.

g[h] = (3/4)·g[h-1]

g[1] = 384 . . . . initial value required for a recursive definition

part c. the general formula for a geometric sequence is

a[n] = a[1]·r^(n-1)

we have a[1] = 384, r = 3/4, and the term number given by h. the formula that follows is

g[h] = 384·(3/4)^(h-1)

part d. filling in the value and doing the arithmetic, we have

g[12] = 384·(3/4)^11 ≈ 384·0.042235136 ≈ 16.2183 . . gallons

part e. each gallon is 4 quarts, so

16.2183 gal × 4 qt/gal = 64.8732 qt

i think its a.

hope this