Do anybody know this?

y = 2x + 4

Step-by-step explanation:

find slope with m = (y2 - y1) / (x2 - x1)

I used ( 0,4) and (-2,0)

so (4 - 0)/(0 - (-2))

which is 4/2 or 2

then find y intercept by using a test point (I used 0,4)

so y = 2x + b, 4 = 2 (0) + b, 4 = b

Final: y = 2x + 4

5050 i think

step-by-step explanation:

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.