Answer:

Step-by-step explanation:
<u>Step 1: Make an expression</u>
<u />
<u>Step 2: Cross Multiply</u>
<u />


<u>Step 3: Divide both sides by 4</u>
<u />

Answer: 
Answer:
y= 2x + 10
Step-by-step explanation:
The variable depends on the $2 so, the green box should be 2
Answer:
15
Step-by-step explanation:
500x3=1500
80x3=240
4x3=12
1500+240+12=1,752
Answer:
-8
Step-by-step explanation: