Greta and marge are collecting money for a local charity by taking donations outside of busy
local businesses. hoping to collect the most money today, greta gets to her collection spot and
begins collections at 8am. marge wanted to sleep in so she didn't start collections at her spot
until 11am, by which time greta had already collected $45.00. if greta continues to collect
money at a rate of $15 per hour, marge collects money at a rate of $20 per hour and they each
take a 1 hour break at 2pm, at what time will greta and marge have collected the same amount
of money?
plz show full work

Andrea went to the store to buy sweater that was on sale for 40% off the original price it was then put on clearance an additional 25% off the sale price she also use a coupon that saved her an additional five dollars and j did not spend more than $7.60 for the sweater what are the possible values for the original price of the sweater?

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.

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.