Rachel purchased three box party invitations for $3.85 each. she mailed 28 party invitations to her friends and relatives. the cost to mail each invitation was $0.49. what was the total cost, in dollars and cents, for the invitations in the cost to mail them?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?