Elene rode her bike 2 miles in 10 minutes. She also rode her bike 1 mile in 5 minutes. How many miles did Elena ride in 1 minute? Someone help me please because I have an F in math right now and this question can solve my problems.

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?