In this problem your going to need to find volume.
The formula for volume of a rectangular prism (Which is what we are trying to find)
Is Volume = Length x Height x Width
So in your problem we can create the equation:
7 x 4 x 12 = Your answer.
7 x 4 = 28
28 x 12 = 336.
Your going to need 336 feet^3 (D)
Hope this helps!
Brainliest is always appreciated if you feel its deserved.
I tried subtraction addition multiplication and division and I am still very confused on this
You change 120% into a decimal, 1.20
then you multiply 1.2 by 40
Answer: 48 cakes Fred will sell a day
Ok so he will need to have $630 to pay his sister back and buy the bike. Now do 630 divided by 30 to get 21 weeks of saving to get enough money