Ms. wong is redecorationg her office. she has a choice of 7 colors of paint, 4 kind of curtains, 3 colors of carpet, and 2 styles of furniture. how many different ways are there to redecorate if she chooses two different colors of paint, one kind of curtain, one color of carpet, and one style of furninture.

a. 168 ways
b. 1,008 ways
c. 1,176 ways
d. 23 ways

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

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?

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?