It should be $10,062.50 because if you multiply 850 and 25% (turn to decimal .25) then you add 850 again and you get 10,062.50.
Answer:
The answer is option A
Step-by-step explanation:

Can be written as

Hope this helps you
Answer:
1 hour 12 minutes or 1.2 hours
Step-by-step explanation:
You add fractions to get this.
1 room/3 hours + 1 room / 2 hours = 1 room / x
0.33333333+0.5 = 1 room / x
0.83333333 = 1 / x Multiply both sides by x
0.83333333x = 1 Divide by 0.8333333
x = 1/0.833333
x = 1.2 hours or
x = 1 hour and 12 minutes
The answer is the option a. Count the days it takes the cats to finish a 3.5 - pound bag of cat food, divide 3.5 by that number of days; multiply the result by 365<span>. When you divide 3.5 pounds by the number of days, you get the average number of pounds that the cats eat per day. Then, when you multiply the average number of pounds that the cats eat per day times 365, you get the number of pounds that the cats eat in 365 days, which is the same that saying in a year. </span>
If BE=30 then you would have to find out what x is. 8+12=20 so all you need is 10 more to equal BE.