Vickie took her pulse. she counted 96 heartbeats in 60 seconds. which shows vickie’s heart rate?
0.625 heartbeats/second
1.6 heartbeats/second
156 heartbeats/second
36 heartbeats/second

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.