its the first one
Step-by-step explanation:
because per pertains to to x
Make it a fraction
7/25 * 4/4 = 28/100
0.28 = 28 percent
There is a 28 percent chance the next marble will be red
Answer:
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Step-by-step explanation:
Given



Required
Determine the hourly rate
First, we need to determine the ice cream sold


Next, we calculate the hourly rate:






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<em> -- Approximated</em>
Let r represent reptiles
210=3r-120
330=3r
110=r
110 reptiles