1.5/75 = 0.02
0.02 x 100 = $2
Therefore the original price was $2.
Answer:
y=−x/3+7 .
Step-by-step explanation:
The equation of the line in the slope-intercept form is y=3x−5.
The slope of the perpendicular line is negative inverse: m=−13.
So, the equation of the perpendicular line is y=−x3+a.
To find a, we use the fact that the line should pass through the given point: 5=(−13)⋅(6)+a.
Thus, a=7.
Therefore, the equation of the line is y=−x/3+7.
Answer:
A) D- 0.330
B) D- 0.333
Step-by-step explanation:
Part A
0.2 × (0.1² + 0.3² + 0.5² + 0.7² + 0.9²)
= 0.330
B) integrate x²
x³/3
Limits 0 to 1
1/3 - 0
1/3
0.333
Answer:
A = $4,926.80
Step-by-step explanation:
First, convert R as a percent to r as a decimal
r = R/100
r = 8/100
r = 0.08 rate per year,
Then solve the equation for A
A = P(1 + r/n)nt
A = 1,000.00(1 + 0.08/12)(12)(20)
A = 1,000.00(1 + 0.006666667)(240)
A = $4,926.80
