Answer:
2/5
Step-by-step explanation:
10 divided by 5 is 2
25 divivded by 5 is 5
<span>C=2(3.14)r
C = 6.28r
r = C / 6.28
hope it helps</span>
Answer:
36.576
Step-by-step explanation:
Answer:
Step-by-step explanation:
Set the cost equation C(l) = l3 – l2 + l + 2.5 equal to $11.00 and solve for l:
C(l) = 2l + 2.5 = $11, or
2l = 8.5, or l = length = 4.25 inches
Let cost price be x
according to question
x + 40% of x = 280
x+ 0.4x=280
1.4x=280
x=200
this 200 is the store cost or cost price for store
30%of 200= 60
according to question,
cost for employee= 200-60= 140
