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fred erickson borrows $2,500 for 3 years at 9% annual interest. his montly payment is $79.50. how much total interest will he pay on the loan? a. $238.50 b. $362.00 c. $2,146.50 d. $2,862.00

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Identify the number as a rational or irrational.explain. 127