Answer:
Step-by-step explanation:
set up the equation
1.48=(x-405)/97
x=548.56=549
Answer: 14 female
Explanation:
21/3= 7 male
21-7=14 female
hope it helps!
Answer:
-60% decrease
Step-by-step explanation:
60 is the old value and 24 is the new value.
percent change =
x 100%
so for this problem, you can substitute the values given in the formula:
percent change =
x 100% =
x 100% =
-60% (decrease)
Answer:
3
Step-by-step explanation:
cause if she writes 4 posts and kevin writes 21 than she only have 3 posts left that she have write