Holly had $5,000 in her bank account. she withdrew $800 to buy a new bike. what is the percent decrease in the balance of her account? the percent decrease is 1.6%. the percent decrease is 16%. the percent decrease is 84%. the percent decrease is 120%.

Answer question above and explain each step : )

Which rational number could be graphed between -4 and -5

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.