350(1+.03)^10
350(1.03)^10
350(1.3439)
$470.37
3/5 is equivalent to 6/10
the school is 6/10 miles away
the library is 1/10 miles away
6/10-1/10=5/10
From her home to her school is 5/10 or 1/2 a mile farther than from her home to the library
A perpendicular line has an opposite reciprocal slope. This means that the new line will have a slope of -4/3x. Plug in x and y into the equation y=Mx +b where m is the slope (-4/3):
-3=(-3/4)(-3) + b
and isolate b:
b-3=(-3/4)(-3)
b=(-3/4)(-3) +3
b=9/4+3
b=21/4
The final equation is y= -4/3x + 21/4
The y intercept is (21/4).
The brackets are first, then the multiplication
Answer:
C. y = 2x + 1.50
Step-by-step explanation:
Initial fee is $1.50, this does not change.
For every mile it cost $2 times however many mile(s) is traveled.
So, initial fee + (mile cost * miles travel)
