Let's first define the variables:
x = number of weeks.
y = number of boxes after x weeks.
We write the inequation that adapts to the problem
y> -65x + 460
For a number less than 100 boxes we have:
100> -65x + 460
We clear x:
65x> -100 + 460
65x> 360
x> (360/65)
x> 5.54
Answer:
it will take more than 5.54 weeks for the warehouse to have less than 100 boxes
Answer:
Step-by-step explanation:
6 in to 13 ft = 9 in to x ft
6 / 13 = 9 / x.....cross multiply because this is a proportion
(6)(x) = (13)(9)
6x = 117
x = 117/6
x = 19.5 (or 19 1/2) ft <====
Answer:
12
Step-by-step explanation:
Slope=y2-y1/x2-x1
Slope=9-(-3)/-1-(-2)
Slope=12/1
Slope=12
Replace x and y with known values:
10 = a x b(1) and 20= axb(2)
We can find that a x b must equal 10
Replacing a and b with with numbers we find that a = 5 and b = 2
So now you Ming that in the equation you can find the answer would be (3,30)
