A. Using the Simple Discount Note formula:
Proceeds = Maturity Value (MV) - Discount; MV = Face Value
Discount = MdT; M = Maturity; d = discount; T = Time
= $12,300*12%*15/12
Discount = $1,845
Proceeds = MV - Discount
= $12,300 - $1,845
Proceeds = $10,455
B. Using the Simple Interest Note formula:
Effective Rate of Interest = Interest / Proceeds*Time
= $1,297.50 / $17,300*180/360
= .15
Effective Rate of Interest = .15 or 15%
C. False. Discount is the interest charged to the principal of the loan.
Divide

by 5. Or multiply it by 1/5.
You get - 56/25 or

pounds per month.
(0, 2 ), (4,5)
to draw a graph of a straight line , we only require 2 points
select any 2 values for x, substitute them into the equation for the corresponding y- coordinates
x = 0 → y = 0+2 = 2 ⇒ (0, 2)
x = 4 → y = 3+2 = 5 ⇒ (4, 5)
Plot these 2 points and draw a straight line through them for graph
Answer:
3x² + 30x
Step-by-step explanation:
width of a box = x units.
height of a box = 3 units.
length of a box = (x + 10) units.
Volume of the box = length × width × height
= (x + 10) * x * 3
= (x + 10) * 3x
= 3x² + 30x
Volume of the box = 3x² + 30x