Answer:
D
Step-by-step explanation:
A function input can only have ONE output value
so the number 5 can't output two different numbers
Answer:
34 dollars were discounted
Step-by-step explanation
40 percent of 85 is 34
=3y-11, 4x-3y=-26 Substitution
Use this form to find the vertex
(H,K) (0,10)
Answer:
it's 7500
Step-by-step explanation:
20% of 7500 is 1500. General tip, commission is usually 25%