5) Which of the following expressions has the least value? A) -100+ (-20)+(-30)
B) -20+ (-100)+(-40)
C) -20+(-40) + (-120)
D) -80+(-60) + (-41)
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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?