Answer:
It would be $62.62 because basically you want to do 52.50 times 1.25
Step-by-step explanation:
Factor 3x^2 - 12x + 3
3x^2 - 12x + 3
answer is 3(x^2 - 4x + 1)
4th choice which is 50.24 sq.m
4th option
7x(8x² - 4y² + 3y - 5) ← multiply each term in the parenthesis by 7x
= 56x³ - 28xy² + 21xy - 35x