What is 4.72 in expanded form

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. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

41/17 as a decimal rounded to the nearest hundredth

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?