Mrs. Wright needs to purchase bottles of water for Fall Festival. She can purchase 18 bottles for $3.69 or 24 bottles for 5.94? Which is the Best Buy?

For what values of a is the sum of the fractions 2a−1 / 4 and a−1 /3 positive?

Acircle has a diameter with endpoints at 15 + 25i and –25 – 17i. which point is also on the circle? –15 +21i 0 + 0i 15 + 17i 16 + 24i

Students planted 6 equals size gardens on earth day. they divided each garden into three equal sections and planted herbs in 2 of the 3 sections what fraction of the gardens did the students plant with herbs.