5. Find the value of the coins after 10, 20, 30, and 60 years. Use the function you identified in
question 3 to calculate the value. (8 points 1 poiift for each time interval)

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?