10. Tickets for a school musical cost $10 for adults and S5 for students. The show earned $4100 total for three shows.
a) Write an equation to represent the relationship between the number of adult tickets sold and the number of
student tickets sold.

u what ?

step-by-step explanation:

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x