Tell me yalls playlist‍♀️​

Don't know how to find x given these segment lengths

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class