No more than 40 pounds of fertilizer is needed to adequately cover your backyard. let f= the amount of fertilizer needed.

step-by-step explanation:

my gg bhitch

step-by-step explanation:

for volume, add base x height x width

c = 0.429t

step-by-step explanation:

the constant rate at which carlos harvests cassava is 35 minutes per 15 cassavas 15/35 = 0.429 cassava per minute

therefore, an equation that models the number of cassava (c) that harvest carlos in a time (t) is the following:

where t is the time in minutes.

this means that when 35 minutes have elapsed 15 cassava have been harvested, at 70 minutes 30 cassava have been harvested and so on.