Campers at Weehawk Summer Camp get to choose their Thursday afternoon activity. This table shows how many campers chose to go canoeing and how many chose to go rock
climbing each Thursday this summer.
Camp activities
17 10 11 18 19
16
20
15
12
13
Canoeing
Rock climbing
14
13
20
19
12
11
10
15
18
17
Make a scatter plot to show the data.
Click to graph a point. Click the point again to delete it.

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?