A pair of jeans sells for $49.99. The sales tax rate is 6.5%. What is the total cost for the jeans including sales tax? Please help, I don't understand this question! I will mark Brainliest.

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.

Ihave trouble finding the nth term of a linear sequence

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"