Answer:
The amount of nuts is 16 kg and cereal mixture is 44 kg to obtain 60 kg of a mix that will sell for $1.40 per kg
Step-by-step explanation:
Let
x=nuts at $2.50 per kg
y=cereal at $1 per kg
x+y=60 kg (1)
2.50x+y=1.40(60) (2)
From (1)
x=60-y
Substitute x=60-y into (2)
2.50x+y=1.40(60)
2.50(60-y)+y=84
150-2.5y+y=84
-1.5y=84-150
-1.5y=-66
Divide both sides by -1.5
y=44 kg
Substitute y=44 into (1)
x+y=60
x+44=60
x=60-44
=16
x=16 kg
Answer:
The GCF of 12 and 14 is 2,
Step-by-step explanation:
Use of GCF of 12 and 14
12 14 = 12 2 14 2 = 6 7 .
Answer:
10 times
Step-by-step explanation:
Since every 1/5 of a mile she stops, that means she stops 5 times every mile. Multiply 5x2 because she jogged 2 miles, and the answer is 10!
