Answer:
3
Step-by-step explanation:
7 -4 = 3
<span>0.833333333333333 is the answer</span>
Im not an expert or anything, but i think for the innequality, i would say

as far as the amount of people she can invite, do 500-100=400 because of the setup fee, then, to find how many people she can invite. 400÷6.50 which leaves you with the highest amount of people she can invite without going over budget, as 61.
Answer:
75 minutes
Step-by-step explanation:
60/100=45
100/60*45=75
Let's call the original amount of money x.
We know that she has 2/5 of the original amount left, and that this is equal to $15.
Therefore, 2/5(x) = 15, and x = $37.50.