Subtract 8 from the quotient of 15 and 3

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

If 20% of a number is 35, what is 50% of that number?

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.