Please help I dont know the answer
...
Answers: 1
Mathematics, 21.06.2019 19:30
Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?
Answers: 1
Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
Answers: 3
English, 09.09.2019 22:30
Biology, 09.09.2019 22:30
English, 09.09.2019 22:30
Mathematics, 09.09.2019 22:30
Law, 09.09.2019 22:30
English, 09.09.2019 22:30
English, 09.09.2019 22:30