<span>20 tickets for guys @ $2 = $40
35 tickets for gals @ $1 = $35
Total = 55 tickets and $75</span>
Answer:
$56.16
Step-by-step explanation:
74.88 times 0.75 =56.16

First we must apply the Quotient rule that states,

This means that our derivative becomes,

Now we need to calculate
and 


From here the new equation looks like,

And that is the final result.
Hope this helps.
r3t40
Answer:
Les sold 36 of 48.
36/48
Step-by-step explanation:
36 over 48 reduces to 3/4.
she sold 3/4 of the cookies.