About how many rotations does the car wheel make when the car travels 1 mile?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9