12. Which of the following equations describes the graph?
A. y= 1/2x^2 - 2x - 1
B. y= 2x^2 + 2x - 1
C. y= 2x^2 - 2x - 1
D. y= 1/2x2 - 2x + 1

ddsf

step-by-step explanation:

dfs

the monthly balance will be $75,000

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.

38 was the other number of your question.