Question

A photographer is purchasing film. He knows that 3 rolls of film cost $42.99. What would the cost be if he wanted to purchase 5 rolls of film?

$25.79
$34.89
$71.65
$85.98

Answer 1

$71.65

Explanation:

3 rolls of flim cost $42.99 then for 1 roll of flim it will

cost ($42.99/3=$14.33)

therefore the cost of 5 rolls of flim will be (5×$14.33=$71.65)

Answer 2

The answer is $71.65