You've been asked to buy 100 squeegies, using 100
dollars to do so. You may buy no more or less than
100 squeegies, and the total price must be exactly
100 dollars. There is no sales tax. Red squeegies
cost $6.00. Yellow squeegies cost $3.00. Blue
squeegies cost $0.10. How many of each must you buy?
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7 comments:
11 red
9 yellow
70 blue
yeah that is the right ans.
Nope - that's only 90 squeegies.
1R, 29Y, and 70B will do it.
read the question carefully
q explains that u couldn't buy more or less than 100 sqeegies
read the question carefully
q explains that u couldn't buy more or less than 100 sqeegies
Yes, and your answer of 11R + 9Y + 70B = 90 squeegies.
wtf is a sqeegie?????
yes surely...the no of .1 costed sqeegies have to be a multiple of 10.and then we take some cases...and ans is 1 of 6$,70 of .1$ and 29 of 3$.
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