Answer:
2a + 4c = 95
3a +7c =155
Step-by-step explanation:
2a + 4c = 95
3a +7c =155
I'm pretty sure it would be 93%.
First you make it a decimal by dividing 930/1000 and you get .93.
In order to turn a decimal into a fraction you put put the decimal two places back, that would make it 93%.
Answer:
A
Step-by-step explanation:
<span>There are 47,124 different committees you can select.
Explanation:The number of combinations of 9 teachers taken 3 at a time is given by
</span>
<span>
The number of combinations of 34 students taken 2 at a time is given by
</span>
<span>
Together this makes 84*561 = 47124 combinations.</span>