Write a function based on the given parent function and transformations in the given order. Parent function: y = | x |
(1) Shift 2.5 units to the right.
(2) Shrink horizontally by a factor of 1/4.
(3) Reflect across the y-axis.

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?