Side note: When you see this symbol ( ^ ) it represents the placement of the exponent. For example: 5^2 = 5 x 5 = 25 Also, when you see this symbol ( / ) it represents division. For example: 36 / (4 + 5) = 36/ 9 = 4
Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.
Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?