megan bought 3 tickets to the ballet for $57.50. how much would it cost for her to buy 15 tickets?\n$172.50\n…

megan bought 3 tickets to the ballet for $57.50. how much would it cost for her to buy 15 tickets?\n$172.50\n$230.00\n$287.50\n$862.50

megan bought 3 tickets to the ballet for $57.50. how much would it cost for her to buy 15 tickets?\n$172.50\n$230.00\n$287.50\n$862.50

Answer

Explanation:

Step1: Find cost of 1 ticket

$57.50\div3=\frac{57.50}{3}$

Step2: Find cost of 15 tickets

$\frac{57.50}{3}\times15 = 57.50\times5=287.50$

Answer:

$287.50$ (C. $287.50$)