Tanya is buying pens and pencils from the store. Pens come in packages of 2, but pencils are sold in packages of 18. If Tanya wishes to purchase the same number of pens as pencils, what is the smallest number of pens that she can buy?

What is 32+4 x (16 x 1/2) -2 show your work}

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Find the area of the regular hexagon if a side is 20 cm.