Emanuel was charged $32 for a 14 2/9km taxi ride.
what was the cost per kilometer?

cost per km =  $ 2.25

Step-by-step explanation:

The cost per kilometer is the cost accrued for 1 kilometer. The cost for 1 kilometer can be calculated from the total amount charged for the entire distance covered . Since Emmanuel was charged $32 for 14 2/9 km he will be charged how much for 1 km .  

$32 was paid for 128/9 km

? was paid for  1 km

cross multiply

cost per km = 32/128 × 9

cost per km = 288/128

cost per km =  $ 2.25

i think it might be a but you might want a second opinion

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.