Anurse worked from 8: 15 a. m. until 11: 30 a. m. and
12: 30 p. m. until 4: 15 p. m. estimate the total number
of hours worked
a 7 hr
b 7 hr 30 min
c 7 hr 45 min
d 8 hr

Alake near the arctic circle is covered by a sheet of ice during the cold winter months. when spring arrives, the ice starts to melt. s(t) models the ice sheet's thickness (in meters) as a function of time tt (in weeks). s(t)=-0.25t+4

What would the rule be for the reflection of y=-3

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?