Answer: £91
Step-by-step explanation:
Let x be the amount of money Jim gets
Let x + 39 be the amount of money Gavin gets
<u>Given information</u>
Ratio = 5 : 2 (Gavin to Jim)
Jim = x
Gavin = x + 39
<u>Set up proportion</u>
5 / 2 = (x + 39) / x
<u>Cross multiply to reduce fraction form</u>
5x = 2 (x + 39)
<u>Expand parentheses and apply the distributive property</u>
5x = 2 · x + 2 · 39
5x = 2x + 78
<u>Subtract 2x on both sides</u>
5x - 2x = 2x + 78 - 2x
3x = 78
<u>Divide 3 on both sides</u>
3x / 3 = 78 / 3
x = 26
<u>Find the amount of money they get altogether</u>
Gavin + Jim
=x + 39 + x
=(26) + 39 + (26)
=65 + 26
=
Hope this helps!! :)
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