Emily has 75 buttons. She gave 15 buttons to Jake. What percent of buttons do that we give to Jake?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?