Answer:
Step-by-step explanation:
h e a t e r
Answer:
Step-by-step explanation:
Y (1,4)
Okay well the starting is 28 dollars, right. But since there is a 20 percent discount, you have to turn 20% to a decimal. That means moving the decimal sign twice to the left to make it .20. From the it would be .20*28, that should equal 5.6. Now, that 5.6 is the amount you have to take away, it is the price of the sale. From then, you subtract which is 28-5.6 which should be 22.4. From that 22.4 you now take away two dollars and then it should be 22.4-2 which should be 20.4. Now that is your answer, 20.4.
Answer:
should be answer choice D
Step-by-step explanation:
a and c are both positive
b is a slope of -2
Answer:
x = -1 and y = 2 and z = 1
Step-by-step explanation:
This website can help:
https://www.wolframalpha.com/widgets/view.jsp?id=83d5da9f6682ad1b6002473f314c3b4f
