Which is the solution to the system of equations?
y = 1/8x - 1
-5x + 4y = -13
a. (0, -1)
b. (8,0)
c. (1, -7/8)
d. (2, -3/4)

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

How is the number of vertices for a prism related to the name of the prism

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?