1/2(30)-(40) this is on integers math maze freebie to search up

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

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.

One positive number is 9 more than twice another. if their product is 95, find the numbers