Percent change formula states that
((New-old)/old) x 100 = the percent change / percent increase
So if we take your equation and plug it into our formula
((225-120)/120) x 100
(105)/120 x 100
.875 x 100
87.5 % increase of students on the trip
Hope this helps!
Line 1 to Line 2: Associative Property(?)
Line 2 to Line 3: Associative Property
The numbers in the parenthesis are switched, which is associative property.
Answer:
growth
Step-by-step explanation:
5 is a positive number greater than 0 (not a decimal) making this growth
Answer:
B
Step-by-step explanation:
did the math
Answer:
x≤16
Step-by-step explanation:
1/2x - 3 ≤5
Add 3 to each side
1/2x -3+3 ≤5+3
1/2x≤8
Multiply each side by 2
1/2x*2 ≤8*2
x≤16