Out of 230 racers who started the marathon, 211 completed the race, 14 gave up, and 5 were disqualified. What percentage did not complete the marathon? Round your answer to the nearest
tenth of a percent.

190 is the answer

Step-by-step explanation:

after you said 230 started 211 completed the race and 14 gave up 211-14 is 197 so 197-5 is 193 and round of to the nearest 10 will be 190 so 190 is your answer

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.