If 5 men or 7 women can earn $315 in a day, find how much 7 men and 11 women can earn in three days ?

2808

Step-by-step explanation:

If 5 men can earn 315 dollars in a day then each of them can earn 63 dollars per day. If 7 women can earn 315 dollars in a day then each of them can earn 45 dollars per day. 7*63=441  11*45=495

441+495=936  But we aren't done yet! We only calculated the amount of wage 7 men and 11 women can earn in 1 day. So, to find out how much they earned in 3 days we have to multiply by 3

936*3=2808

So the answer is 2808 dollars.

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

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step-by-step explanation: