Mathematics, 17.01.2020 11:31, woodfordmaliky
The cost of 3 notebooks and 2 pens is $10.45. the cost of 4 notebooks and 6 pens is $17.60.
part a: what is the cost of each item?
part b: miles needs to purchase some new school supplies. for each notebook he buys he will buy 3 pens. how many notebooks can he purchase if he has $22?
show your work and label your answers for both parts of this question.
Answers: 2
Mathematics, 21.06.2019 19:00, alaina3792
Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
Answers: 3
The cost of 3 notebooks and 2 pens is $10.45. the cost of 4 notebooks and 6 pens is $17.60.
Mathematics, 17.09.2020 02:01
Mathematics, 17.09.2020 02:01
Mathematics, 17.09.2020 03:01
Mathematics, 17.09.2020 03:01
Mathematics, 17.09.2020 03:01
Mathematics, 17.09.2020 03:01
Mathematics, 17.09.2020 03:01
Mathematics, 17.09.2020 03:01
Mathematics, 17.09.2020 03:01
Mathematics, 17.09.2020 03:01