The Harmony High School Cheerleaders have contacted several vendors for spirit ribbon prices. Varsity Blues has offered to sell its ribbons for a fixed down payment of $20 and an additional charge of 50 cents per ribbon. Spirit Town has offered to sell its ribbons for a fixed down
payment of $60 and additional charge of 25 cents per ribbon. From the description of the two offers, find an algebraic rule (equation) that will
determine the cost of n ribbons from each vendor.
О а
Ob
Ос
Od
Оe
Varsity Blues (50n)(20) Spirit Town (25n)(60)
Varsity Blues 20+.5n Spirit Town 60+.25n
Varsity Blues 20+50n Spirit Town 60+25n
Varsity Blues 20n+50n Spirit Town 60n+.25n
Varsity Blues (20+50)n Spirit Town (60+25)n