Answer:
144
Step-by-step explanation:
54+90=144
144-90=54
90+54=144
144-54=90
Answer:
yes this is a function
Step-by-step explanation:
simple method to find if something is a function
if you can draw a vertical line at any point on the graph and get two intersections, it is not a function
Answer:
A. 15.2%
Step-by-step explanation:
Subtract the new price from the old one to find the dollar amount that the water bottle price was reduced.

The price was reduced by 25 cents, but we need to find the percentage. To do that, we divide the price reduction by the original price.

And then move the decimal place over two spots (multiply by 100)
15.2
Answer:
in 9 different ways.
Step-by-step explanation:
divide 18 by 2 and u would get the answer