45 km = m what's the missing number

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

Can someone me find the original price? the discount is 5% and the sale price is $68.40

The price for gasoline is represented by the equation y=3.69x, where y represents the total price for x gallons of gasoline. on a graph, the number of gallons is represented on the horizontal axis, and the total price is represented on the vertical axis. determine whether each statement describes the graph of the equation. select true or false for each statement