The price of a computer was decreased by 30% to £147. what was the price before the decrease?

The price before the decrease is £210.

Given that,

Based on the above information, the calculation is as follows:

=  £210

Therefore we can conclude that the price before the decrease is £210.

Learn more: link

A decrease by 30%, means that the price is now 70% of the original price ( 100% - 30% = 70%)

To find the original price divide the new price by the percent of the original price it is now.

147 / 0.70 = 210

The original price was £210

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.