The reason it would in crese is because they combin their money
Answer:
255
Step-by-step explanation:
(1-15%)a=300
a=255
Let the width = x.
The length is 15 ft more than the width, so the length is x + 15.
The perimeter is less than or equal to 150 ft.
Perimeter formula:
P = 2L + 2W
The perimeter must be less than or equal to 150 ft.
Now we solve for x, the width.
x is at most 30 ft.
x is the width.
The length is x + 15, so the length is 30 + 15 = 45.
The length is at most 45 ft.
Answer:
Step-by-step explanation:
we know that
The roots of the quadratic function (x-intercepts) are
x=-1 and x=5/3
so
we can write the equation of the parabola as
where
a is a coefficient
Remember that
The parabola pass through the point (5,40)
substitute the value of x and the value of y of the ordered pair in the quadratic equation and solve for a
x=5, y=40
substitute
apply distributive property
see the attached figure to better understand the problem
270.7608 to nearest whole number is 271
Hope it helped!