Joan spent half of her allowance going to the movies. She washed the family car and earned 7 dollars. What is her weekly allowance if she ended with 13 dollars?

There are several unique characteristics of qualitative research that make it distinct from quantitative research. describe the aspects of qualitative research and the elements of design that contribute to the rigor of the work. what actions of the researcher can compromise the integrity of the findings?

Consider the graph of the exponential function y=3(2)×

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.