Question

Help me piz piz piz
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Answer 1

7 cabins = 14.7 trees & 3 cabins = 6.3 trees

Explanation:

Divide 10.5 by 5 to get how many trees it takes to make ONE cabin.

10.5/5=2.1

ONE cabin needs 2.1 trees to be existent. This can help you figure out how many trees it takes to make any number of cabins.

The ratio for one cabin = 2.1:1

Multiply this by 3 to get how many trees you need for 3 cabins.

2.1*2=6.3 trees needed to make 3 cabins

Do the same for 7 cabins.

2.1*7=14.7 trees needed to build 7 cabins.

Answer 2

see explanation

Explanation:

Dividing 10.5 by 5 gives the number of trees required for 1 cabin.

10.5 ÷ 5 = 2.1 ← trees , thus

3 cabins = 3 × 2.1 = 6.3

7 cabins = 7 × 2.1 = 14.7

Thus

number of trees number of cabins

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10.5 5

6.3 3

14.7 7