Question

You are baking cupcakes for your class. There are 30 total students in your class and you have baked 15 cupcakes. Write and solve an

equation to find the additional number of cupcakes you need to bake in order to have 3 cupcakes for each student Write your equation so that
the units on each side of the equation are cupcakes per student.

Answer 1

To find the additional number of cupcakes needed, set up an equation and solve for x.

Step-by-step explanation:

To find the additional number of cupcakes you need to bake in order to have 3 cupcakes for each student, you can set up an equation. Let x represent the additional number of cupcakes needed. The total number of cupcakes needed can be found by multiplying the number of students (30) by 3:

30 * 3 = 90 cupcakes

To solve for x, subtract the number of cupcakes you already baked (15) from the total number of cupcakes needed:

90 - 15 = 75 cupcakes

Therefore, you need to bake an additional 75 cupcakes.