Mathematics, 19.11.2019 22:31, kiraswife
Tyler went to the supermarket to buy food for a food pantry. he has $36, and can carry up to 20 pounds of food in his backpack.
pasta costs $1 for a 1-pound package. pasta sauce costs $3 for a 1.5 pound jar.
let x = the number of packages of pasta and y = the number of jars of pasta sauce.
select all that apply.
choose the inequalities needed to describe the amount of pasta and pasta sauce that tyler can buy.
(x + 1.5y ≤ 20) (x + 1.5y ≤ 36) (x + 3y ≤ 36) (x ≥ 0x + 1.5y ≥ 20) (x + 3y ≥ 20) x + 3y ≥ 36 ) (y ≥ 0)
Answers: 1
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Tyler went to the supermarket to buy food for a food pantry. he has $36, and can carry up to 20 poun...
Mathematics, 04.02.2020 19:45