Two surveys were done regarding credit card debt. Survey #1: Five years ago the average credit card debt was $6618.
Survey #2: The average credit card debt for a recent year was $9205.
Assume sample sizes of 35 were used and the standard deviations of both samples were $1928.

Construct the 95% Confidence Interval estimate for the difference in the amount of credit card debt based on the two surveys above.

Solve for x, y, and z. show all steps.

How can writing phrases as algebraic expressions you solve problems?

(01.02 mc) asap plzzzwhich of the following correctly simplifies the expression 3 to the power of 2 multiplied by 5 to the power of 0 whole over 4, the whole squared.? select one: a. 3 to the power of 2 multiplied by 1 whole over 4, the whole squared. = 3 to the power of 1 multiplied by 1 squared over 4 squared. = 1 over 6.b. 3 to the power of 2 multiplied by 0 whole over 4, the whole squared. = 3 to the power of 4 multiplied by 0 over 4 squared. = 0c. 3 to the power of 2 multiplied by 0 whole over 4, the whole squared. = 3 to the power of 1 multiplied by 0 over 4 squared. = 0d. 3 to the power of 2 multiplied by 1 whole over 4, the whole squared. = 3 to the power of 4 multiplied by 1 squared over 4 squared. = 81 over 16.