Respuesta :

620 / 2 = 310
310 * 5 = 1550
the total profit of the canteen earned was $1550
apologiabiology
assuming he earned 620 on the weekend

so if 2/5=620

2/5 of all=620
times both sides by 5/2
all=3100/2
all=1550

total earnings will be $1550

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