PLZ I WILL GIVE BRAINLISTSS If a fish of 12 got eaten by a fish of 13 what’s the new number of fish #2

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.