Pedro and Amelia share a common investment goal and once they reach their goals, they will withdraw their money. Amelia starts out with twice as much money as Pedro and it takes Pedro 6 times longer than Amelia to reach this goal. They both use the same bank that provides a 4% annual interest rate compounded quarterly. Work out how long it takes Pedro to reach his investment goal.

a) t'(-3, 6) and v'(0, 3)  

step-by-step explanation:

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

answer: y=0 if that is what u r looking for