Stephanie goes shopping on sunday. she
has $60. after buying 20 chocolates, she
has $10 left. how much did each chocolate
cost

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months

State one method by which you can recognize a perfect square trinomial.

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?