A sewing kit includes a spool that holds 24 yards of thread How many inches of thread does the spool hold (1 yard = 3, 1 foot = 12 inches)

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

If rt is greater than ba, which statement must be true ?

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?