Anewspaper reports the following changes in the temperature of a city over 4 days: 2.34 degrees celsius, negative 2 over 7 degrees celsius, −0.45 degrees celsius, 3 over 8 degrees celsius write an expression to show the average daily change in the temperature of the city.

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Find the value of x. round the length to the nearest tenth