2 oz calcium+
2 pound 8 oz copper+
4 oz nickel
equals
2 pound 14 ounces materials
(there are 16 ounces in a pound)
Answer:
b. $31.44
Step-by-step explanation:
The tank holds 11.75 gallons. Tim will need to get half of this amount to bring the tank back up to half full; this is
11.75/2 = 5.875
The gas costs $4.50 per gallon; this means the cost is
5.875(4.50) = 26.4375 ≈ 26.44.
There is also a $5 refueling charge; this makes the total cost
26.44+5 = 31.44
Answer:
Step-by-step explanation:
200 p²-12028p+180096=0
50 p-3007 p +45024=0

The answer is 12, Good luck!