Divide. (7.936×109)÷(3.2×10−4) express your answer in scientific notation.

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

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.

Solve 2^x=32 and rewrite this equation in a logarithmic form