Answer:
22
Step-by-step explanation:
11+22+33=66
66/3
=22
Amount left in account after paying for music class = $87.60 - $25.60 = $62
Amount in the bank account after 10 months = $62 x 10 = $620
Amount spent to go to the summer camp = 1/4 x $620 = $155
<u><em>Answer:</em></u>
1- The constant of variation is 
2- The constant of variation is 
<u><em>Explanation:</em></u>
When two variables are in direct variation, this means that when one of them increases, the other increases and vice versa
<u>A direct variation relation is represented as follows:</u>
y = kx
where k is the constant of variation
Now, to get the constant of variation, all we have to do is substitute with the given x and y variables and solve for k
<u>For the given problems:</u>
<u>1-
</u>
<u>Therefore:</u>

<u>2-
</u>
<u>Therefore:</u>

Hope this helps :)
Answer:583.3
Step-by-step explanation:
Answer:
1y 2n 3n
Step-by-step explanation: