Daniel watches 1 hour of television for every 4 hours of homework he does each week. if he did 20 hours of homework last week, how many hours of television did he watch?

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?