In 2008, a cure for cancer walk sold 21 pink sponsorships and 10 gold sponsorships for a total of $770. in 2009, the walk collected $840 by selling 7 pink sponsorships and 20 gold sponsorships. what is the cost of one pink sponsorship? (5 points)

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

the answer is d on edge

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