Here is part of the menu price list at a takeaway.
£1.20
Fish
£2.70
Chips
Peas
£1.60
Rice
45p| Sausage
90p Bread roll
25p| Samosa
30p
75p
Pickled onion
a) Keira buys a sausage, one portion of chips and a samosa.
How much does she pay?
£
b) Taha buys one fish, a portion of peas and a pickled onion.
lowan buys a portion of rice, a sausage and a bread roll.
How much more (in £) does Taha pay than lowan?
Optional working
£

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

do i do it on a graph?

step-by-step explanation:

let f (x ) is a function and c be a positive real number,   the graph of the function g (x ) = f (cx ) is represented as follows.

when, c > 1,   the function compresses it in the x - direction.

when, 0 < c < 1, the function stretches it.

the function is g ( x ) = (9x )2.

the heighest power of x in g ( x ) = (9x )2 is 2, so the parent function is square function.

the equation of parent function is f ( x ) = x 2 .

the function is g ( x ) = (9x )2 and the parent function is f ( x ) = x 2 .

so, the functions f and g have the following relationship.

g ( x ) = f ( 9x ).

compare the function g ( x ) = f ( 9x ) with g (x ) = f (cx ).

c = 9 ( > 1 ).

so, the function g (x ) = (9x )2 compresses it in the x - direction.

step-by-step explanation:

the answer to your question is b.