The water level in a swimming pool increased from 4.5 feet to 6 feet. What is the percent increased in the water level rounded to the nearest tenth of a percent?Show your work

He letter p on the number line below represents the number . (use the hyphen for negative numbers and write answer as a decimal, such as –7.2) number line from negative 7 to positive 7 in increments of 0.5 is shown. only the whole numbers are labeled. a point labeled p is placed at the eleventh tick mark to the left of 0.