Today, Carl bought an airline ticket to Hawaii for $425. Two weeks ago, the cost of this flight was $300. What is the percent change? Round to the nearest whole percent. Was it an increase or decrease?

Find the lateral surface area plzzz

You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?