Amanda has $500 to buy a video game console and some video games. The video game console costs $180 and a video game costs $50. Which inequality can be used to determine the maximum number of video games, x, Amanda can buy?

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

answer:

step-by-step explanation:

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.

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.