Abike rental shop charges $8 plus $1.50 for every half hour ride. if mike and his friend were charged $25. how many hours did they rent the bike/rode the bike?

Write the percent as a fraction or mixed number in simplest form. 0.8%

How many roots does the graphed polynomial function have? 1-02

If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.