Question 15 3 pts
#6a
The environment club has saved 200 pounds of cans and promises to collect 20 pounds of
cans each week and will use the profits to buy additional recycling bins. Create a linear
model for their collection program.
What is the starting value, b, for this model?

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).

Which function has the domain x> -11?