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Find the theoretical probability from the integer range rather than the frequency.

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)