Jackie's broker charges her a commission of $8.25 per ten of stocks she buys or sells. if jackie buys 69 shares of alesia insurance at $10.34 per share, how much will jackie spend in commission?

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Miranda is braiding her hair. then she will attach beads to the braid. she wants 1_3 of the beads to be red. if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?