9. Sofija buys a bracelet for $14.50 plus 8% tax. Momoka buys a necklace for $12 plus 8% tax.
Enter the sum, in dollars, that Sofija and
Momoka paid, including tax.

If a =6, what is the value of 2a(3b + 5c)?

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.

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2