An online music store sells songs on its website. each song is the same price. The cost to purchase 8 songs is $10. A. Create an equation to represent the relationship between the total cost, c, and the number of songs, s, purchased.

B. At this rate, how many songs can be purchased for $25

A. 1.25s = c

B. 20

Step-by-step explanation:

Since each song is the same price, and 8 songs is equal to $10, we can divide 10 by 8 to get 1.25, the price of each song individually. 1.25 multiplied by the number of songs will give us the total cost, and we can condense this into 1.25s = c

To find how many songs can be purchased with $25, simply divide 25 by 1.25, and you'll get 20 songs as your answer.

∠1≅∠2 by the alternate exterior angles theorem.

step-by-step explanation:

given, a ∥ b and ∠1 ≅ ∠3 .we have to prove that e ∥ f

we know that ∠1≅∠3 and that a || b because they are given. we see that by the alternate exterior angles theorem. therefore, ∠2≅∠3 by the transitive property. so, we can conclude that e || f by the converse alternate exterior angles theorem.

we have to fill the missing statement.

transitivity property states that if a = b and b = c, then a = c.

now, given ∠1≅∠3 and by transitivity property ∠2≅∠3 .

hence, to apply transitivity property one angle must be common which is not in result after applying this property which is ∠1.

the only options in which ∠1 is present are ∠1 and ∠2, ∠1 and ∠4

∠1 and ∠4 is not possible ∵ after applying transitivity we didn't get ∠4.

hence, the missing statement is ∠1≅∠2.

so, ∠1≅∠2 by the alternate exterior angles theorem.

15 batches are the most you can make

step-by-step explanation: