Ann works in a supermarket for $10.00 per hour. if her pay is increased $12.00, then what is her percent increase in pay

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?

Which of the following is the graph of y= square root -x-3

What is the value for this expression? 2e-5