Which equations represent the scenario if w is the number of white shirts and t is the number of tie-dye shirts sold? Check all that apply. w + t = 500
w + t = 9000
15w + 20t = 500
15w + 20t = 9000
20w + 15t = 9000

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

a

step-by-step explanation:

1/2(2*4)=6 $$- agahajakanajak