Find the area of each figure round to the nearest tenth if necessary

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.