Initial fee- $30
$5 per hour
=$50
$5* 4(hours)=$20
$30+$20=$50
Answer:
y=5/3x-3
Step-by-step explanation:
first, let's put 3x+5y=15 into y=mx+b form
move 3x to the other side
5y=-3x+15
divide by 5
y=-3/5x+3
now, perendicular lines have slopes that are negative and reciprocal.
With our new equation we can automatically find the slope, which would be 5/3.
now, we need to find b
plug the points (3,2) into y=5/3x+b
2=5/3(3)+b
2=5+b
-3=b
so that means that our equation will now be
y=5/3x-3.
Hope this helps!
1 inch = 2.54 cm
3 inches = 3 * 2.54 = 7.62 cm
Answer:
<u>0.013</u>
Step-by-step explanation:
20 hundredths = 0.2
65 thousandths = 0.065
0.2 × 0.065 = 0.013
we will proceed to verify each case to determine the solution of the problem
we know that
If the ordered pair is a solution of the inequality , then the ordered pair must be satisfied the inequality
we have

<u>case A</u> point 
Substitute the values of x and y in the inequality

-------> is true
therefore
the pair ordered
is a solution of the inequality
<u>case B</u> point 
Substitute the values of x and y in the inequality

-------> is false
therefore
the pair ordered
is not a solution of the inequality
<u>case C</u> point 
Substitute the values of x and y in the inequality

-------> is true
therefore
the pair ordered
is a solution of the inequality
<u>case D</u> point 
Substitute the values of x and y in the inequality

-------> is false
therefore
the pair ordered
is not a solution of the inequality
<u>case E</u> point 
Substitute the values of x and y in the inequality

-------> is false
therefore
the pair ordered
is not a solution of the inequality
therefore
<u>the answer is</u>

