28 / 4 will get the unit rate for dress shirts but you have to tell the costs of the pairs of pants
y axis is vertical x is horizontal
Use you graphing calculator in the y equals button
Answer:
There are closed addition.
Step-by-step explanation:
Closure (mathematics) ... For example, the positive integers are closed under addition, but not under subtraction: is not a positive integer even though both 1 and 2 are positive integers. Another example is the set containing only zero, which is closed under addition, subtraction and multiplication.
So, 0,2,5 are closed addition
Please mark me brainliest.
