A nursery sells small, potted cacti for $4 each and usually sells 20 cacti per week. For every one-dollar increase in price per cactus, the nursery sells three less cacti per week. The functions shown represent the price increase and
the number of cacti sold, respectively.
f() = 4 + xg(x) = 20 - 32
What is f(x) g(), the expression representing the revenue earned from selling cacti for one week?
-2.1 + 24
O 40 - 16
-3.2 + 8x + 80
O 3.0? + 32x + 80

at first, in 1635, the evening meetings had been just for women . .

what relationship between ideas is shown in the text above?

question 1 options:

location of events

similarity of events

timing of events

examples of an idea

step-by-step explanation:

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

c

step-by-step explanation: