Last week, martina drove m miles. this week, she drove 166 miles. using m, write an expression for the total number of miles she drove in the two weeks.

Step-by-step explanation:

is the total of miles that she drove in the two weeks. We know that last week she drove a quantity of miles. This week she drove a quantity of 166 miles. Then we just need to add the two values .

And the expression for the total of miles will be

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: