Answer:
65% profit
-25% discount
Step-by-step explanation:
cost price = 40+25 = 65% higher than marked price
discount = -25%
Answer:
<em>y = 3x + 5</em>
Step-by-step explanation:
y = mx + b (slope-intercept form)
(
,
)
(
,
)
Slope m =
y -
= m( x -
) (point-slope form of linear equation)
~~~~~~~~~~~~~~~
Groups of four for the group of 288 and groups of five for the group of 360