Kennedy took a taxi from her house to the airport. The taxi company charged a pick-up fee of $3.20 plus $3.75 per mile. The total fare was $14.45, not including the tip. Write and solve an equation which can be used to determine mm, the number of miles in the taxi ride.

3 Miles

Step-by-step explanation:

First we do 14.45 - 3.20, because we only need the miles, so 14,45 - 3.20 = 11.25, then we do 11.25 / 3.75 to get 3 miles :D

r and t.

both are 64 degrees.

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.