<span> A compound event is a combination of two or more simple events.</span>
$750000 for all 10 years and $375000 for just ten years
Answer:
5 10ths
Step-by-step explanation:
Red to yellow.......7:3....added = 10
so 7/10 of the total students wore red and 3/10 of the total students wore yellow
and there are 300 total students...
7/10(300) = 2100/10 = 210 wore red
3/10(300) = 900/10 = 90 wore yellow
how many more wore red.....(210 - 90) = 120 more students wore red then yellow