The cost of a ticket to an amusement park is $42 per person. for each group of up to eight people the cost per ticket decreases by three dollars for each person in the group. marco’s ticket cost $30. write and solve an equation to find the number of people in marco’s group

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?

Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.