Vincent borrowed $500 from mitchell for six months. how much interest will mitchell earn if he charges vincent a simple interest rate of 3 percent? . simple interest = p × r × t

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

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

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"