Answer:
Part A:
Sunday newspaper: Start at $36 and add $4 for each paper delivered.
Saturday newspaper: Start at $12 and add $2.50 for each paper delivered.
Part B:
To calculate Stevic's total earnings after delivering 15 papers on each day:
Earnings from Sunday papers = $36 + ($4 x 15) = $96
Earnings from Saturday papers = $12 + ($2.50 x 15) = $49.50
Total earnings = Earnings from Sunday papers + Earnings from Saturday papers
Total earnings = $96 + $49.50
Total earnings = $145.50
Therefore, Stevic's total earnings after delivering 15 papers on each day is $145.50.
Explanation: