Answer:
<em>( 5 , - 3 ) -------> ( 3 , 5 ) </em>
Step-by-step explanation:
Answer:
<h2>
yes, 78.50 is the same as 78.5</h2>
<u>Step-by-step explanation:</u>
You can consider 78.50 as 78.5, cause we basically remove the 0 from it. The whole point is, they are both the same.
Answer:
The sale price is 
The expression is 
Step-by-step explanation:
we know that
The sale price is equal to subtract the discount price from the original price
The discount price is equal to multiply the original price by the percent discount in decimal form
Let
x ----> the sale price
y ---> discount price
----> percent discount in decimal form


substitute

therefore
the expression is

Answer:
C) y=15
Step-by-step explanation:
y=3x
y=3(5)=15