9,600= 100%
3.1%=100-103.1%
(103.1*9600)/100
9,897.6— this is for one year
9,897.6*10=98,976
Answer: 1,326
Step-by-step explanation: Multiply 34 times 39
2 1/3 mi in 4/9 hrs = 5.24 mph
Unit rate: 5.24223788811 mi/hr
Answer:
675
Step-by-step explanation:
750 gets turned into 7.50, or 7.5. Then you multiply 7.5 by 90 to get your answer
Answer:
a. $ 1.11
b. $ 0.08
Step-by-step explanation:
a. The volume of the ball is the volume considering all it (1.2 in diameter) less the volume considering the 0.4 in thick.
V = (4/3)πrb³ - (4/3)πrt³
Where rb is the radius of the ball (0.6 in) and rt is the thick (0.4 in)
V = (4/3)π(0.6)³ - (4/3)π(0.4)³
V = 0.637 in³
For 50 balls, the volume is 50*0.637 = 31.85 in³
So, the cost to produce 1 case is:
$0.035/in³ * 31.85 in³ = $ 1.11
b. The profit is the difference between sales and cost, so for one ball:
P = 0.10 - 0.035*0.637
P = $ 0.08
