Joey had 3 cakes to sell at the school bake sale. 10 people wanted to buy the 3 cakes, so he decided to divide them up equally. what fraction of a cake will each person get?

a. each person gets 3 cakes.

b. each person gets 10 cakes

c. each person gets 3/10 of a cake.

d. each person gets 10/3 cakes.

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )