Lizzie makes 20 minutes of phone calls each day. which plan will give liza enough minutes for june with between 30 and 50 minutes left? show your work

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

Which value would be a solution for x in the inequality 47-4x< 7