The Osiris Diamond Company sold two types of diamonds, marque cut for $1200 and princess cut for $1800. It sold seventy-five diamonds during a sales campaign for Christmas. It received $112,200 in sales. How many diamonds were sold of each type?

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62

Find the arc length of the semicircle. 7the grade