Answer:
$2200
Step-by-step explanation:
$4800 premium for 2 years means for 2* 12 = 24 months, thus each month, the insurance expense is:
4800/24 = 200 dollars
Since they haven't used insurance in January, they will use insurance expense for the rest of the 12 - 1 = 11 months, thus the expense would be:
200 * 100 = $2200
y= 1.25x+6.75
Make 31.75 y because that is the total cost he paid.
1.25x+6.75=31.75
1.25x=25
x=20
So he had 20 refills.
It should take approximately 27 days using the water at an average of. 450 gallons per day
Answer:
5.736x^4 - 2x^2 +22x - 54
Step-by-step explanation:
<span>The ratio of boys to girls is 12 to 16, 12:16 or 12/16 </span>
