Hope this helps!
https://www.omnicalculator.com/math/radius-of-sphere
Answer:
5(x+3)........ ...........
Answer:
The answer is "
"
Step-by-step explanation:
If 
point: 
Formula:


Put the value in the above formula:


Answer: If I am correct you should end up spending $74.06
Explanation: To find out how much a 15% tip will be you have to multiply $64.40 by 0.15 by doing this you should get $9.66 this is how much a 15% tip is with the amount of money spent. Then add $9.66 to $64.40 then you should get $74.06