In 2010, the estimated population of chicago was 2.7×106 people. the population of illinois that same year was about 4.76 times this number. which expression shows the approximate population of the state of illinois in 2010?

Let

x--------> the estimated population of Chicago in 2010

y--------> the estimated population of Illinois in 2010

we know that

------> equation 1

------> equation 2

Substitute equation 1 in equation 2

therefore

the answer is

the approximate population of the state of Illinois in 2010 is

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it

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.