I dunno if im correct, but for A. I’d say 1/4 for B. I’d say 1 1/2 for C. 2/3
Find one ounce $3.92/8=$0.49
$0.49 per ounce
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
AC
Same line segment just goes in the other direction.