Mia LOVES to help animals and wants to donate money to animals . Her mom says, "The maximum, I'll let you donate is 20 dollars." Mia says, "Fine, I'll donate 19.999 dollars." How much money does Mia have left after her donation?

Mia has 0.001 dollars after her donation.

Step-by-step explanation:

The maximum amount of money, Mia got from her mom is 20 dollars.

Money donated by Mia is 19.999 dollars.

So, the remaining amount of money: dollars

Hence, Mia has 0.001 dollars after her donation.

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

its 50 miles away from the starting point