1. Sophia pays a $19.99 membership fee for an online music store. a. If she also buys two songs from a new album at a price of $0.99 each,
what is the total cost?
b. If Sophia purchases n songs for $0.99 each, write an expression for the
total cost.
c. Sophia's friend has saved $118 but is not sure how many songs she can
afford if she buys the membership and some songs. Use the expression in
part (6) to write an equation that can be used to determine how many
songs Sophia's friend can buy.
d. Using the equation written in part (c), can Sophia's friend buy 101, 100, or
99 songs?

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

Is it greater than or less than7*3_9*2

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?