The cost to purchase a song from MyTunes is $0.99 per song. To purchase a song from Nabtunes, you must pay a membership fee of $10. In addition, each purchased song cost $0.89. How many songs must be purchased so that the cost are the same?

What is the binomial expansion of (2x-3)^5

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12