Anna has a nickels and y dimes. She has at most 22 coins worth a minimum of $1.40 combined. Solve this system of inequalities graphically and determine one possible
solution.

(6,14)

Step-by-step explanation: x+y≤22   &   .05+.10y≥ 1.40

y≤22-x                                                        y≥14- 1/2x

16 nickels and 6 dimes

Step-by-step explanation:

Step-by-step explanation:

Part A:

In math, the word "of" means "multiplied by".

So if the elevation of city D is 1/4 of the elevation of city C, then our equation is 1/4*C, or C/4

Part B:

But we already know that C = 24, so we can just plug in 24 for C in our equation:

24/4 = 6 feet

Explanation: The answer is positive because when you're dividing two positive integers, there's no possible way to get a negative number.