Tina is saving to buy a notebook computer. she has two options. the first option is to put $500 away initially and save $30 every month. the second option
is to put $200 away initially and save $50 every month. after how many months would tina save the same amount using either option? how much would she save with either option?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)