Ben has $75 to spend on basketball cards. NBA pro cards cost $3 each and college cards cost $1 each. The equation is 75=3x+1y. What is one combination that he could buy for a total of $75?

Step-by-step explanation:

so let x= NBA cards

let y= College cards

let us optimize

75=3x+1y

75/3=25

75/1=75

so a possibility is 20 NBA cards and 15 college cards

d≈7.07in

step-by-step explanation:

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest