The amount earned by Ahmad and Dante as at last year as required in the task content is; $2,250.
In order words, the total amount of money which was both earned by Ahmad and Dante is $2,250.
What is the amount earned by Ahmad and Dante last year according to the task content?
It follows from the task content that the amount earned by Ahmad and Dante last year is to be determined.
Since, the charge was still $5 per car last year and the washed 450 cars.
Their total earnings last year is therefore;
= 450 × $5
= $2,250.
Ultimately, they earned $2,250 last year from washing cars.
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