Your parents purchase a computer for $1,257.00 plus 6% sales tax. they decide to finance it
through the store's 0% program for 6 months. the terms state that they pay nothing until the 6
months are over. when they receive the bill, they forget to pay it and are assessed a late fee of
$45.00 plus the interest accrued to that point at a 16.75% apr. what is the accrued interest
after 6 months?

b

step-by-step explanation:

the word superfluous means unnecessary

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.

its an acute right triangle

step-by-step explanation: