as players navigate through underwater caves in the video game divers of the deep, they get points for sea…

as players navigate through underwater caves in the video game divers of the deep, they get points for sea creatures they find along the way. so far, madelyn has found 3 moray eels, 5 spiny lobsters, 4 reef sharks, 1 giant octopus, 8 puffer fish, and 7 gobies. based on the data, estimate how many reef sharks madelyn will find among the next 40 sea creatures she encounters. if necessary, round your answer to the nearest whole number. reef sharks

as players navigate through underwater caves in the video game divers of the deep, they get points for sea creatures they find along the way. so far, madelyn has found 3 moray eels, 5 spiny lobsters, 4 reef sharks, 1 giant octopus, 8 puffer fish, and 7 gobies. based on the data, estimate how many reef sharks madelyn will find among the next 40 sea creatures she encounters. if necessary, round your answer to the nearest whole number. reef sharks

Answer

Explanation:

Step1: Calculate total sea - creatures found

First, find the total number of sea - creatures Madelyn has found so far. Add up the number of each type: $3 + 5+4 + 1+8 + 7=28$.

Step2: Calculate the proportion of reef sharks

The proportion of reef sharks among the sea - creatures found is $\frac{4}{28}=\frac{1}{7}$.

Step3: Estimate the number of reef sharks in 40 sea - creatures

Multiply the proportion of reef sharks by the number of sea - creatures she will encounter next. Let $x$ be the number of reef sharks. Then $x=\frac{1}{7}\times40=\frac{40}{7}\approx5.71$.

Answer:

6