1. A function can be related to a real life example, such as a penny, a vending machine and the product or object. What is a penny in a function? *
(1 Point)
1) input
2)function
3)output

abde or 1,2,4, 5 is the answer

step-by-step explanation:

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.