if 7 cost 1.40
then 7÷7 = 1 cost 1.40 ÷ 7
→ 1×9 = 9 cost (1.40÷7) × 9 = 1.80
9 will cost 1.80
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105c
it depends on what x is if it was 7 then yes it would equal 140
7% of 140 = 7% * 140 = 0.07 * 140 = 9.8
56 cents
the answer is 140 .