Item 9 a group of tourists spends $156 to rent snorkels and fins. a total of 15 snorkels and 18 pairs of fins are rented. renting a snorkel costs four times as much as renting a pair of fins. how much does it cost to rent a snorkel?

$8

Step-by-step explanation:

A group of tourists spends $156 to rent snorkels and fins.

They rented 15 snorkels and 18 pairs of fins.

Renting a snorkel costs four times as much as renting a pair of fins.

Let us assume that the rental cost of a pair of fins is x, so the rental cost of snorkel will be 4x.

Then total cost of 15 snorkels and 18 pairs of fins will be,

But it is given as $156, so

Therefore, the rental cost of a pair of fins is $2 and cost of snorkel is

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step-by-step explanation: