I think that it would be the first one A
Answer: They purchased 14 adult tickets and 4 kids' tickets.
Step-by-step explanation:
14 x 5 = 70
3x4=12
and then add 70 plus 12 to get 82 dollars
L = Money that Leila has
R = Money that Reuben has
S = Money that Scott has
L = S - 5
R = 2S
L + R + S = 63
S - 5 + 2S + S = 63 [ substitute ]
4S - 5 = 63
4S = 68 [ add 5 both sides ]
S = 17
Scott has $17
L = 17 - 5 = 12
Leila has $12
R = 2(17) = 34
Reuben has $34
Answer:
15:21:35
Step-by-step explanation:
to find this answer you must find a ratio in which both bs are the same
so
multiple a:b by 3 and b:c by 7
15:21 21:35
then you can put the bs together
15:21:35
that is your answer
