The temperature outside changed from 71°F to 43°F over a period of seven days. If the temperature changed by the same amount each day, what was the daily temperature change?

In​ 1972, a state set a record for the largest​ 24-hour temperature swing ever recorded. On January​ 14, the temperature was −45​°F and increased 101​°F by the next day. What was the temperature after this​ change?

A company reported their revenues increased from $52 million in 1998 to $510 million in 2021. What is the average annual percent increase in international passenger revenues?

Within 24 hours in 1916, the temperature in Browning, Montana, fell from 44°F to -56°F. How large a drop in temperature was this?

If 27.2 gallons of fuel are used to drive 435 miles, how many gallons are needed to drive 1,680 miles? Carry the answer to one decimal place.

Arianna went running for 0.75 hours and ran 5.55miles. What was her speed, in miles per hour, if Arianna ran at the same speed for her whole run?

During a two-hour period, the temperature in a city dropped from a high of 43°F to a low of −13°F. What was the range of the temperatures during this period

In the year​ 2000, a country with a population of 90 million had 12,960 traffic fatalities. Find the 2000 fatality rate in deaths per​ 100,000 people. Round to two decimal places.

The number of measles cases decreased by 6% to 586 cases this year. What was the number of cases prior to the decrease?  Express your answer rounded correctly to the nearest whole number.

A house has increased in value by 32% since it was purchased. If the current value is $561,000, what was the value when it was purchased?