Answer:
the second one is considered a bad habit as those receipts can come in handy one day
Step-by-step explanation:
Answer:
P = 185
Step-by-step explanation:
First find the lowest Common Multiple of 12, 15 and 18:-
12 = 2 * 2 * 3
15 = 3 * 5
18 = 2 * 3 * 3
LCM = 2* 2* 3 *3 * 5 = 180
So the answer is 185.
Answer:
4th option
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
calculate m using the slope formula
m = 
with (x₁, y₁ ) = (2, 12) and (x₂, y₂ ) = (6, 6) ← 2 points on the line
m =
=
= - 
the line crosses the y- axis at (0, 15 ) ⇒ c = 15
y = -
x + 15 ← approximate equation of line of best fit