First lets see how much room there is for holding video games.
There are 3 shelves that can hold 40 video games each, that is:
3*40 = 120
so we can hold 120 video games total.
If now there are 85 video games, how many we can hold still? That is:
120 - 85 = 35
So we still can hold 35 more video games.
Answer:
Step-by-step explanation:
12
Answer:
<h2><u><em>
515.205$</em></u></h2>
Step-by-step explanation:
$450 at 7% for 2 years. $
1st year
450 + 7% = 481.5
2nd year
481.5 + 7% = <u><em>515.205</em></u>
These are made more difficult because you are supposed to figure out what question is being asked in each case.
4. Apparently, you're supposed to determine the fee for rental of each pair of skates. If that fee is represented by x, then the total rental cost for 7 pairs will be 7x. Adding that to the group rate gives the total charge:
... 7x + 9 = 30
5. Apparenly, you're supposed to determine the fraction of a pan of brownies that each student will get. Let that be represented by x. Then the total amount of brownies the 30 students get is 30x. Added to the 7 pans that are donated, the total is the number of pans that were baked.
... 30x + 7 = 9
