Answer:
After about 340 seconds the cooler should be 40% full
The standard form:
We have:
<em>multiply both sides by 2</em>
<em>add x to both sides</em>
To get that percentage you just need to divide 1550 by 200p:
1550/2000 = 0.775
Which means that only 77.5% of the students voted
I hope you understood my brief explanation. And please consider marking this awnser as Branliest. Thank you ! :)
75 divided by 225 is 0.333...
so it would be A
