The price of a holiday was decreased by 12% to £600. What was the price before
the decrease? Give your answer to the nearest penny.

Step-by-step explanation:

Price before decrease = £ x

If price before decrease is 100, then price after decrease = 100- 12 = £ 88

100:88 = x:600

Price before decrease = £ 681.82

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

16 is the absolute value

step-by-step explanation: