Since 81 will be 27 percent of the total number of magazines you will find "81 is 27 percent of what number?"
81 is 27 percent of 300.
Therefore, her class hoped to sell 300 magazines in total!
Answer:
$138.03
Step-by-step explanation:
1.07*129 =138.03 represents an increase of 7%
Was this question on iready or khan academy became
Answer:
±2√3
Step-by-step explanation:
Equation :
x² -4 = 8
x² -12 = 0
Using the quadratic formula then simplifying gives you :
±2√3
I know this lacks explanation but please brainliest
Answer:
<h2>commutative property</h2>
Step-by-step explanation:
9.5 + 6.1 + 2.3 = 9.5 + 2.3 + 6.1
commutative property: a + b = b + c
associative property: (a + b) + c = a + (b + c)
distributive property: a(b + c) = ab + ac
