Celia planted two bushes at the same time and measured their heights over several years. She
represented each bush's growth as shown.
Bush A:
Bush B:
Had a height of 7.5 in. when planted;
Grew at a constant rate of 2.5 in. per year
36
32
Bush Height (in.)
2 3 4
5 6 7 8 9 10
Years Since Planted
Which of the following statements are true? Choose
all that apply
10:55 PM

The system of equations graphed below has how many solutions?

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?