A bike store sells scooters at a 54% markup if the store sells each scooter for $69.30 then what is their non-markup price

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under