Imagine the investigation had given each student a choice of four sets of personality characteristics for each sign instead of three. If there is no relationship between personality
characteristics and sign, about what fraction of the students in the class do you expect to pick the
description that astrologists say matched their sign? Why do you think this? (Remember, the
"matching set" is the set of traits that astrologists say matches a person's zodiac sign.)

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

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.

the graph line crosses the x axis at both -6 and -2, so the answer would be the second one.