(1) 1.4. Which account should Sipho choose If : 1.4.1. He can commit to saving each month and he does not need access to the money in the short term? (1) 1.4.2. He can commit to saving each month but may need to access the money at any time? 1.5. What should Sipho do to avoid paying fees on: 1.5.1. An Everyday Saver Account (1) 1.5.2. A Sawy Saver Account (1) [9] QUESTION 2 In 2009 a Chicken burger from Southern Fried Chicken cost R23. The price of these burgers increased at the average rate of inflation to R39,15 a year later. (4) 2.1. Show that the average rate of inflation for 2009 was 70,2%. (4) 2.2. In 2009 a side order of chips at Southern Fried Chicken cost R16,95. If side orders also Increased at the rate of inflation, What would a serving of chips cost a year later? [8]​

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step-by-step explanation:

3x + 4y -25 =0 represents the amount of change sianna should recieve

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form

but which class are u may know that first