Answer :
Cheryl would need 240 tablespoons of cornstarch to make the green slime recipe 15 times.
What is multiplication?
The fundamental concept of repeatedly adding the same number is represented by the process of multiplication. The results of multiplying two or more numbers are known as the product of those numbers, and the components that are multiplied are referred to as the factors.
To make the green slime recipe 15 times, Cheryl would need 15 times the amount of cornstarch listed in the recipe.
If 1 cup of cornstarch is needed for one recipe, then 15 cups of cornstarch would be needed to make the recipe 15 times.
Since there are 16 tablespoons in 1 cup, the number of tablespoons of cornstarch needed to make the recipe 15 times is:
= 16 tablespoons/cup x 15 cups
= 240 tablespoons.
So, Cheryl would need 240 tablespoons of cornstarch to make the green slime recipe 15 times.
To know more about multiplication check:
brainly.com/question/5992872
#SPJ9
