Kellie has a savings account balance of $2,219 and withdraws $84.75 each month to pay her utilities bill. Edgar has a savings account balance of $1,544 and withdraws $39.75 each month for his credit card payment. Write and solve an equation to determine how much time in months (t) it will take for the two savings accounts to have the same balance.

Witch represents the inverse of the function f(x)=1/4x-12

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?