Question

I need help plez and thanks

Answer 1

Lunch is $2.74 per day.  If x represents the number of days, then the total lunch bill will be $2.74x.

Here we are told that the total lunch bill is $58.19.

Then $2.74x = $58.19.  Divide both sides by $2.74 to obtain the value of x (the number of lunch days).

x = $58.19/$2.74 = 21.2.  Round this off to 21.

$58.19 will pay the total cost of 21 lunches, with a few cents left over.

Answer 2

He has a total of $58.19.
1 day = $2.74

58.19/2.74 
21.24

You can't have 21.2 days, so you need to round down to 21.

Jim can buy lunch for 21 days before he runs out of money on his account.