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3 years ago

PLEASE HELP LAST QUESTION 10 POINTS

Mathematics

2 answers:

oksian1 [2.3K]3 years ago

5 0

10 weeks i hope this helps

kogti [31]3 years ago

4 0

To solve this, you need to set the two equations equal to each other.

125+20x=100+25x
X represents the amount of weeks

First, you cannot have the same variable on both sides of an equation. So, subtract 20x from both sides.

125=100+5x

Subtract 100 from each side.

25=5x

Divide each side by 5

5=x
x=5

Plug 5 into the equation as x to check your work.

125+20(5)=100+25(5)
125+100=100+125
225=225

They will each have 225 dollars in 5 weeks

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