Just multiply 3 1/3 x 1 1/4 which is 3 and 7/12 miles well together 3 , 7/12
        
             
        
        
        
Answer:
34
Step-by-step explanation:
You can solve this problem by finding the volume of the candle first. The formula for rectangular prism is multiplying all three of its dimension. In this case, you would multiply 3, 10, and 4 together to get 120 cm^3. Assuming the question meant "the company used 4080 cm^3 of wax", divide 4080 by 120 to see the number of candles the company made, which is 34.
 
        
             
        
        
        
7/98 = 15/x so if you cross multiply and divide you get 15(98) divided by 7 which means x=86.47...
        
             
        
        
        
Answer:
b. A year and a half
Step-by-step explanation:
First, we can find the total cost

Next, we can divide by 50 in order to find out how many months it will take for the panel to pay for itself.
 months
 months
This is very close to 36 months, which is <u>A year and a half</u>.