Guessing “eff” is Jeff ;)
28 sq feet/30 min = 56 sq feet/60 minutes
Angela
50 sq feet/60 min
So Jeff paints 6 square feet more per hour.
9514 1404 393
Answer:
$1571
Step-by-step explanation:
If we assume that y is profit in dollars, the maximum value of y is revealed by a graph to be ...
ymax = $1571
The maximum profit the company can make is $1571 at a selling price of $45 each.
_____
The function can be written in vertex form as ...
y = -(x^2 -90x) -454
y = -(x^2 -90x +45^2) -454 +45^2
y = -(x -45)^2 +1571
Because the leading coefficient is negative, we know this vertex represents a maximum. (x, y) = (45, 1571) at the vertex. Maximum profit is $1571.
Answer:
The answer is 4
Step-by-step explanation:
As you can tell that GCF stands for Greatest Common Factor and the common factor of 36 and 68 is 4. Hope you get the answer you wanted!
Slope intercept form is y=mx+b. So the equation should be y=3x-14. If you plug it in to point-slope form, which is (y-y1)=m(x-x1), you get (y+5)=3(x-3).