Theo is practicing a 5-kilometer race. His normal time is 25 minutes and 22 seconds. Yesterday it took him only 23 minutes and 53 seconds. How much faster was his time yesterday than his normal time?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.