Write the answer to each problem in terms of the variable.1)chandler is y years old. what expression represent his age 4 yr ago? 11 yr from now?
2)claire has y dimes. express the value of the dimes in cents?

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee