Answer:
answer c
Step-by-step explanation:12 going right 13 going left
18.75÷5=3.75
12.75÷3=4.2
The pack of 5 books has the lower cost per book
Answer:
7×10³+3×10²+4×10¹+2×10 or 7.342×10³
The answer would be 0.055
Answer:
y = -
x + 3
Step-by-step explanation:
Assuming you require the equation of the line
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = -
, thus
y = -
x + c ← is the partial equation
To find c substitute (- 4, 6) into the partial equation
6 = 3 + c ⇒ c = 6 - 3 = 3
y = -
x + 3 ← equation of line