Question

hi i need some assisstance

Answer 1

AnswEr:-

❀ Your Answers Are:-

1. $1053.
2. £250

ExplanaTion:-

Given:-

• £1 = $1.62

To Find:-

The value of:-

• £650 in $.

• $405 in £.

Now,

1)

It is given that £1 = $1.62.

↦ £1 = $1.65.

↦ £1 × 650 = $1.65 × 650.

[Multiplying 650 both sides].

↦ £650 = $1053 = Ans.

2)

Given that £1 = $1.62.

↦ £1 = $1.62.

↦ £1/1.62 = $1.

[Transporting 1.62 to LHS].

↦ £1/1.62 × 405 = $1 × 405.

[Multiplying 405 both sides].

↦ $405 = £250 = Ans.

Therefore the answers are:-

• $1053 and £250.

Answer 2

$\bf\huge\underline{Q/A}$

a) How much is £650 in $

→ $1053

b) How much is $405 in £

→ £250

$\bf\huge\underline{Explaination}$

Given

• £1 = $1.62

a) £650 in $

=> £1 × 650 = $1.65 × 650.

=> £650 = $1053

⠀

b) $405 in £

=> $\dfrac{£1}{1.62}$ = $1

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀[Moving 1.62 to LHS].

=> $\dfrac{£1}{1.62}$ × 405 = $1 × 405

=> $405 = £250

⠀

∴ The Answers are -

a) $1053

b) £250