Answer:
Their goal was to collect 125 toys.
Step-by-step explanation:

=

Whatever you do to one side you must do to another. To get from 80 to 100% of your goal, you must multiply 80 by 1.25 . Because we did this to one side, we had to do it to the other. 100 toys multiplied by 1.25 is 125 toys.
1/5 x 100 = 20%
Answer: 20%
The unknown number is X;
x/6+2=9;
X/6=7;
X=42;
The answer is 42
Answer:
<h2>A. (0, 4)</h2>
Step-by-step explanation:
The equation of a circle:

(h, k) - center
r - radius
We have the equation:

h = 0, k = 4, r = 5
The answer is given by the empirical rule, 68%.