Answer:
$1165.73
Step-by-step explanation:
We have 395.95+159.95+750+129.95=1435.85. Once we have this, we add the student discount of -25%. This rounds to 358.96. We subtract this from the total and get 1076.89. After the student discount, we add the sales tax of 8.25%. This adds a total of 88.84 to the final amount. After adding this we get a final total of $1165.73
Answer:
y=2/15
Step-by-step explanation:
8+(6/y)=53
We move all terms to the left:
8+(6/y)-(53)=0
Domain of the equation: y)!=0
y!=0/1
y!=0
We add all the numbers together, and all the variables
(+6/y)+8-53=0
We add all the numbers together, and all the variables
(+6/y)-45=0
We get rid of parentheses
6/y-45=0
We multiply all the terms by the denominator
-45*y+6=0
We add all the numbers together, and all the variables
-45y+6=0
We move all terms containing y to the left, all other terms to the right
-45y=-6
y=-6/-45
y=2/15
hope this helps.
Area of rectangle=12x20x8=1920 sq ft
area of triangle=0.5x12x4=24
total sq ft=1920+24=1944
1944 divide by 200=9.72
9.72 round off to nearest whole number =10 gallons
10x$48.00=$480