You and your friends plan to attend the county fair this weekend. The admission to the fair is $5 and the cost per ride is 50c. if your parents gave yo $20, write and solve a linear equation to find how many rides you can go on. slope-intercept form

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics