Multiply output number by 4.
Answer: 4/5 of an hour
Step-by-step explanation: 1/5 times 4 is 4/5
Answer:
Andrew wins the round.
Step-by-step explanation:
Seeing as red is negative and black is positive, that would make the equations as follows, in the order of Abby, Ashley, Andrew, and Anna.
![-9+6 = -3\\7-8 = -1\\-4+4 = 0\\-8-3 = -11](https://tex.z-dn.net/?f=-9%2B6%20%3D%20-3%5C%5C7-8%20%3D%20-1%5C%5C-4%2B4%20%3D%200%5C%5C-8-3%20%3D%20-11)
Meaning that Andrew wins, as his sum is the highest.
Price of 12 pounds of trail mix = 12 x $4.20
= $50.40
Let the number of pounds of skittles and trail mix be x,
number of pounds of skittles = 12 - x
price of pounds of skittles = $16.70(12 - x)
= $200.40 - 16.7x
total amount = 10.93x
200.40 - 16.7x + 50.40 = 10.93x
250.80 = 27.63x
x = 10 (nearest whole number)
the minimum number of pounds of skittles is 10.