A) 1.5, you can cross off C and D because that's area. the only reasonable would be 1.5 and 5.8. But 5.8 would mean cutting half of the board.
Answer:
y = 5x+15
Step-by-step explanation:
The cost per calculator is 5
The shipping cost is 15
Let y = total cost
Let x = number of calculators
y = 5x+15
Answer:
D
but not sure because I'm not that good
Answer: 83
Step-by-step explanation:
2816+1258/49
4074/49
582/7
83
Answer:
Option C, 
Step-by-step explanation:
<u>Step 1: Determine the formula</u>
Formula → 
<u>Step 2: Determine the radius</u>



<u>Step 3: Determine the circumference</u>



Answer: Option C, 