Sagot :
Lelia makes $45 in profits
Because: you first have to find what x 4= 60 (15)
then you multiply that by 3 and you get the answer
( 15x4=60- Jo's profit
15x3=45- Leila's profit)
Because: you first have to find what x 4= 60 (15)
then you multiply that by 3 and you get the answer
( 15x4=60- Jo's profit
15x3=45- Leila's profit)
Let
x-------> Leila 's profit
y------> Jo's profit
we know that
[tex] \frac{x}{y} =\frac{3}{4}[/tex] ----------> equation [tex] 1 [/tex]
For [tex] y=\$60[/tex]
Find the value of x
Substitute the value of y in the equation [tex] 1 [/tex]
[tex] \frac{x}{60} =\frac{3}{4}[/tex]
[tex]x=60*\frac{3}{4}[/tex]
[tex] x=\$45[/tex]
therefore
the answer is
Leila make [tex] \$45[/tex] in profit