There are 16 cups in a gallon. Divide 100 into 16 to get 6.25. You now just multiply 3.12 by 6.25 to get 19.5. Your answer is $19.50. Hope this helps!
-14x + 14 = 8
A hot-air balloon has an 8-foot diameter that is changing at a rate of 14 foot per minute. How long in minutes, x, will it take until the balloon has a diameter of 14 feet?
We observe that when we clear x we have:
-14x = 14-8
-14x = 6
Which means that the balloon will not reach a diameter of 14 feet
The number 24 can identify a specific object such as a train, bus or floor level.
The number 24 can also be used to let someone know how much of something you have such as if there are 24 guests at a gathering or 24 puppies for sale.
The number 24 can also be a way to communicate. There are 26 letters in the alphabet. If you use numbers to spell out a word. For example, if you want to spell out "exactly" then you would use the numbers "5,24,1,3,20,12,25" to spell it out.
