Lily made a scale drawing of a house and its lot . The front lawn is 5 millimeters wide in the drawing . The actual lawn is 15 meters wide . What scale did Lily use for the drawing ? 1 millimeter : ? meters​

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.

Solve the system of equations. x=-2y+1 and x+2y=9. show work