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mash [69]
3 years ago
12

In a competition, the ratio of the number of tickets Mark collected to the number of tickets Julia collected is 4:3. Julia colle

cted 36 tickets. How many tickets did they collect altogether
Mathematics
1 answer:
Afina-wow [57]3 years ago
3 0

Answer: 84 tickets

Step-by-step explanation:

We are told the ratio of the number of tickets Mark collected to the number of tickets Julia collected is 4:3

\frac{M}{J}=\frac{4}{3} (1)

In addition, we are told Julia collected 36 tickets:

J=36 (2)

Substituting (2) in (1):

\frac{M}{36}=\frac{4}{3} (3)

Isolating M:

M=48 (4)

Adding Mark's tickets to Julia's:

M+J=48+36=84

Therefore, both collected 84 tickets.

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