Question

will give brainliest to the person with the most detailed answer. That means tell me how you got ur answer. And the person who answers with the most clear explanation as well. Good luck!! This is due in 8 minutes as well. And pls number ur answers in order so it is clear!!

Answer 1

Answer:

See below

Step-by-step explanation:

Question 7

• The rate of change in Health Club A is 12 as given in slope-intercept form
• The rate of change in Health Club B is 21 as given by an increase of $21 per month
• The rate of change in Health Club C is 15 as given by (70-40)/(3-1)=15
• The rate of change in Health Club D is 20 as given by "$20 each month for x months"
• Therefore, Health Club B has the greatest rate of change of $21 per month

Question 8:

• The initial value of Health Club A is 60 as given in slope-intercept form
• The initial value of Health Club B is 0 as given by $0 for 0 months
• The initial value of Health Club C is 25 as given by y=mx+b --> 40=15(1)+b --> b=25
• The initial value of Health Club D is 20 as given by "A customer pays a one-time fee of $20"
• Therefore, Health Club A has the greatest initial value (or y-intercept) of $60