In 1819, the united states purchased florida from spain for
$5 x 106. the area of florida is about 6.6 x 104 square miles.
which key strokes on a calculator will give the cost the
united states paid for each square mile of florida?
a) 6.6ee4×
b) 6.6ee4÷5ee6
c)5ee6×6.6ee4
d)5ee6÷6.6ee4

10 you would take 50/ .2

step-by-step explanation:

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30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.

the answer is 3/2 and for decimal: 1.5

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-lavira: )