I’m stuck on this can anyone help me out

y do u put "subscirbe to ence" on a app for ppl who need with their work?

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

i would think "anyone would want the best for their child" is correct