Rochelle bought 20 trading cards, of which 13 were sport cards. write the decimal that shows what portion of the cards were sports cards

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?