I added the picture of the question.

29+31+24+30+20+18+16= 168

how many numbers there are= 7

168/7= 1,176

The mean is= 1,176

Hope this helped

24

Step-by-step explanation:

Add up all the numbers

16+18+20+24+29+30+31=168

Divide the sum by how many numbers there are

Hope it is helpful

a .4y4

hope this !

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.