When grading papers you can convert decimals into percents
$720 * .06 = 43.2
He will make $43.20 more each week.
Answer:
2 numbers that multiply to make -21 = 3 x (-7)
2 numbers that add up to -4 = 3 - 7
Step-by-step explanation:
2 numbers that multiply to make -21 = 3 x (-7) = -21
2 numbers that add up to -4 = 3 - 7 = -4
y = a ( x - h)^2 + v
a is positive when the parabola opens up and negative when it opens down.
