Please please help :)

Compare the cost of the bike trips from the two companies shown. for both the cost in a linear function of the number of days which statements is true

X+ y = 5 ; x - y =3 solve using linear combination

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28