The width of the lake on the scale drawing is 12.5m
<h3>Scale drawing</h3>
A scale drawing is an enlargement of an object. Given that the scale drawing of a lake has a scale of 1 cm to 80 m, then;
1cm = 80m
If the actual width of the lake is 1,000 m, then the lake on the scale is as shown;
Lake on the scale = 1000/80
Lake on the scale = 12.5cm
Hence the width of the lake on the scale drawing is 12.5m
Learn more on scale drawing here; brainly.com/question/25324744
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Answer:
36h, 60+16.2h, and $92.40.
Step-by-step explanation:
n(h)=36h because there are 3 dozen cupcakes made per hour, to get C(h) you just plug in 36h in place of n and simplify, and then for the final answer 2 is plugged into the equation from the second answer.
