a pack of pens cost $3. Prisha spent $12 on pens. Each pack has 5 pens How many packs did Prisha buy?

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Which of the following is correct interpretation of the expression -4+13

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.