Joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many books did he read between the ages 6 and 10?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.