If the ratio of people with glasses at our school to the total number of people is 3:8, how many people with glasses are there if there are 3,000 people at the school?

What describes horizontal cross section of the right rectangle 6m 8m 5m

Which representation has a constant of variation of -2.5

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