can someone help me im tryna finish as. much as pre-algebra as i can im leaving to vacation and i need to finsish allot of math! someone help :C

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

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

Write the expression 7x^3-28xy^2 as the product of 3 factors