24. After a vertical reflection across the x-axis, f(x) is Options:

A. –f(x)
B. f(x – 1)
C. –f(–x)
D. f(–x)

Sara has 2 2/3 cup taco meat. she needs 1/6 cup to make one taco. how many tacos can sara make with the taco meat she has?

Find the solution on the interval [0, 2pi)

Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.