Juanita is watering her lawn using the water stored in her rainwater tank. the water level in the tank drops 1/3 inch every 10 minutes she waters. what is the change in the tank’s water level after 1 hour?

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?