Sharon had 18 beads. Elsa had 4 ttmes as many bead as Sharon. Affer each of them bought tte same number of beads, Elsa had 3 times as many beads as Sharon How many beads did each of them buy?

9

Step-by-step explanation:

s=18

e=4*s=72

e+x=3(s+x)

e+x=3s+3x

e-3s=2x

18=2x

x=9

(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