Gopal says that the sum of a number and 8, multiplied by 3/4, is equal to -12. which equations can be used to find gopal's number?

choose all that apply.
a: 3/4(x+8)= -12
b: 3/4x+6=-12
c: x+6=-12
d: 3/4x+8+-12

The answer is A.

Step-by-step explanation:

- When it say the sum of a number and eight, that just means x + 8

- When it says multiplied by 3/4, it means it should have parentheses

- It should also have a equal sign at the end which should equal -12

So the correct answer is A, 3/4(x+8)= -12

a. she will receive a refund of $278.

step-by-step explanation: