Alicia bought a notebook and several erasers at the student store. The graph shows the relationship between the total cost of her items and the number of erasers she purchased. What is the cost of each eraser?

Afootball is throw by a quarterback to a receiver

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20