What i did is that i did $1.50 time 8 = $12.00 and then do $30.00-12.00=$18.00
40*1.2=48
1 represent the entire amount and .2 represents the tax added. When multiplied it would give you 48 as the final price.
X^2 + 10 = 35 when x = -5
x + x + x = 3x = -15 when x = -5.
The answer is B because part A just restates the first equation, and Part C determines which is greater. If you want to determine the difference between the two when x = -5, part B is the best answer because it subtracts the product of one of them from the other.
A fraction with a numerator that is greater than or equal to the denominator is known as an improper fraction.
