When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)
If c = 1 and y = -4, what is the value of 4c(c - y)?
| 56 | |
| 50 | |
| 36 | |
| 20 |