Answer:
$2.31 / lb
Step-by-step explanation:
If Vector bought 15.6 lbs of paintballs, and altogether the balls cost $35.99.
If we want to find out how much the paintballs cost per pound, we need to divide out the cost
$35.99 / 15.6 lbs
2.307 $/lb
We can round this to $2.31 / lb
Answer:
10.75 and 10.750 are the same.
Step-by-step explanation:
any 0 you add at the and is meaningless.
Answer:
(3,-1)
Step-by-step explanation:
1) Solve equation for y
2) Plug into other equation
3) Solve for x
4) Plug in the value found for x
5) Solve for y
This is 8C3 = 8!
--------
5! 3!
A quick way to do this is 8*7*6
------- = 8*7 = 56
3*2*1