Constraints !
mr. weber drives to a landscape supply center to buy sand and gravel. the...
Mathematics, 24.12.2019 13:31 needhelpasap4900
Constraints !
mr. weber drives to a landscape supply center to buy sand and gravel. the center has 6 lb of sand and 13 lb of gravel in stock. mr. weber needs at least 2 lb of sand. the amount of gravel he will buy will be at least twice the amount of sand he will buy.
mr. weber buys 7 lb of gravel. how much sand can he buy?
choose all answers that are correct.
a 2 lb
b 3 lb
c 4 lb
d 5 lb
e 6 lb
Answers: 2
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