Answer:-5/2
Step-by-step explanation:
When there are two points given like above use this formula.
y2-y1/x2-x1
(The 1 and 2 is gonna be on the bottom right. It represents the number of y and x as there is two sets of (x,y)
The slope-intercept of a line is expressed as y=mx + b where m is the slope which is equal to change in y over change in x and b is the y-intercept. We can obtain this form from two points by doing as follows:
y - y1 = m(x-x1)
y + 3 = (1 + 3) / (4-0) (x - 0)
y + 3 = x
y = x -3
where m is 1 and b is -3
Answer: 200ft
Step-by-step explanation:
43+43+57+57=200
(40 * 25) + 0.10x = (40 * 20) + 0.20x
1000 + 0.10x = 800 + 0.20x
1000 - 800 = 0.20x - 0.10x
200 = 0.10x
200/0.10 = x
2000 = x <=== weekly sales must be $ 2000
The club would have to sell at least 6 t-shirts.
