The ratio of boys to girls in a classroom is 7 to 11. If there are a total of 49 boys in the classroom, then how
Many boys and girls are there altogether?

Me what is the value of x? showing work would be appreciated - ! : )

What numbers are included in the set of integers? what numbers are not included?

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