Total amount spend by Joel is $9
Given that;
Entering fees = $4
Each game play cost = $1.25
Number of game Joel play = 4
Find:
Total amount spend by Joel
Computation:
Assume;
Total amount spend by Joel = T
number of game play by Joel = N
So,
T = 4 + 1.25N
Total amount spend by Joel = 4 + 1.25N
Total amount spend by Joel = 4 + 1.25(4)
Total amount spend by Joel = 4 + 5
Total amount spend by Joel = $9
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