Students at a high school were polled to determine the type of music they preferred. There were 1940 students who
completed the poll. Their responses are represented in the circle graph.
Music Preferences
Rap 909
Alternative 461
Rock and Roll 273
Country 184
Jazz 15
What percent of students preferred alternative music?
Other 98
About % of the students who completed the poll preferred alternative music.
(Round to one decimal place as needed.)

What is this inequality notation? t is less then or equal to 2

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?