You have $125 in a savings account and you deposit an equal amount into your account each week. After 5 weeks the account holds $170. Write an equation that represents the amount y (in dollars) of money in the account after x weeks. $$

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.

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.