Jada and Marcel collect Pokemon cards. Marcel has three times as many cards as Jada. Between them they have 80 cards. How many cards does Jada have? I HAVE TO SUBMIT IN 45 MINUTES

HEL

Barbara's piano instructors house is 7 1/8 miles from her house. after biking for 1 3/4 miles she stops to rest how much longer does she need to bike to reach her instructor's house

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers