Amount of increase = 95-80 = 15
Percent increase = (15/80) x 100
Percent increase = 18.75%
Answer:
$2925
Step-by-step explanation:
To find the cost, we need to get the area of the triangular sale. This can be obtained by using the area of a triangle.
This is A = 1/2 * b * h
Where in this case, b = 12ft and h = 25ft
The area is thus 1/2 * 12 * 25 = 150sq.ft
Now we know that 1sq.ft is $19.50, 150 will be 150 * 19.5 = $2925
28/24 = 1 4/24 or 1 1/6
to simplify the answer you divide the denominator into the numerator and get 1 4/24
then reduce 4/24 by dividing the greatest common multiple into the numerator and the denominator to reduce the fraction to the lowest terms so 4/24 = 1/6 when it is divided by 4
So that gives us the final answer of 1 1/6
Answer:
1.61
Step-by-step explanation: