You will drive 200 miles and need to calculate your gas expense (25km per gallon and gas costs $6.00/gallon).

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

You can find the constant of proportionality by finding the ratio of

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days