1.2.1 Determine this family's annual medical aid tax credit, (3)
1.2.2 This amount is deducted from annual tax payable. Calculate this
family's monthly income tax after this tax credit
Determine the Zulu family's actual percentage tax paid of their monthly
.
taxable income.
(3)
[18]
2:
Value Added Tax (VAT)
15% VAT is payable on all goods and services, except for sanitary pads, fresh
produce and a few other staple food items. We will assume that 1.0% of​

1.0

Step-by-step explanation:

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".