Which solid figures do not have a vertex or vertices? (check all that apply.)

prisms
pyramids
cylinders
cones

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

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

Which graph represents the equation y =4x