Ines has saved 5$. She doubles the amount she saves each week. Does this represent an exponential function? Highlight the correct phrases within the parenthesis.

This(does/does not) represent an exponential function, because her savings increase by a constant (ratio/difference).

Ihave this math question 2/3 ÷2 1/10=

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

A50% increase followed by 33 1/2% decrease