60 POINTS, BOTH PARTS Part A

BUSINESS: Ahmed's consulting firm began with 23 clients. The number of clients decrease at an annual rate of 0.5%.

Write a function that represents the number of clients at Ahmed's consulting firm y after x years.

A) y = 24(0.995)^x
B) y = 24(1.995)^x
C) y = 23(1.995)^x
D) y = 23(0.995)^x

Part B

After how many years will Ahmed's consulting firm have 15 clients? Round to the nearest year if necessary.

Step-by-step explanation:

Required function:

y = 15, x = ?

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

they will manufacture 8496 cars