Which of the following is NOT true about unit rates? 1. A unit rate relates a quantity to

2. Unit rates can be used to compare two rates.

3. Any rate is equivalent to its unit rate.

4. A unit rate always relates quantities with the same units.

1,2,3,4 is the correct option

4

Step-by-step explanation:

For different problems or situations, the unit might be different (dollars, miles, crocodiles, etc). However, a unit rate can be used to compare two rates and is always equal to any other rate you can write for the same problem. (since 4 is clearly false, I assume 1 is correct, even though it seems to have been cut off).

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.