Kaila is to make 12 floral arrangements. She needs 12.5 inches of ribbon for each arrangement. If the ribbon costs $0.28 per inch, how much will it cost Kaila to make her arrangements? A. $3.50
B. $0.27
C. $42.00
D. $535.00

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?