I hope this helps you
?=10×10
?=100
Answer:
not sure just want points
Step-by-step explanation:

The minutes cancel out leaving you with:

= 3.2 revs per second.
The wheel does
3.2 revolutions per second.
Answer:
B. $337.50
Step-by-step explanation:
1.5% of $22,500 is 337.5
Answer: 19 boys and 14 girls liked the Giants.
Step-by-step explanation:
Let be "b" the number of boys who liked the Giants and "g" the number of girls who liked the Giants.
Based on the information given, set up a system of equations:

Use the Substitution method to solve this system of equations.
First, you must substitute the second equation in the first equation and solve for "g":

<em> </em>And finally, you must substitute the value of "g" into the second equation in order to find the value of "b".
Then:
