Dimes 15 nickels 20 pennies 19 quarters 8 half dollars 1 billy has some coins in a jar. the number of each coin is shown. if billy spends $5.00, how much money will he have left?

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.

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the