Step-by-step explanation:
✑ [tex] \underline{ \underline{ \text{Given}}} : [/tex]
- Principal ( P ) = £ 806
- Rate ( R ) = 17.8 %
- Time ( T ) = 4 years
✏ [tex] \underline{ \underline{ \text{To \: find}}} : [/tex]
- Total amount of money in the account
☞ [tex] \underline{ \underline{ \text{Solution}}} : [/tex]
First , Finding the interest :
[tex] \boxed{ \sf{Interest = \frac{PTR}{100}}} [/tex]
⇢ [tex] \sf{ \frac{806 \times 4 \times 17.8}{100}} [/tex]
⇢ [tex] \sf{ \frac{57382.2}{100}} [/tex]
⇢ [tex] \sf{£ 573.872}[/tex]
Now , Finding the total amount :
[tex] \boxed{ \sf{Amount = Principal + Interest}}[/tex]
⇢ [tex] \sf{806 + 573.872}[/tex]
⇢ [tex] \sf{ £ 1379.872}[/tex]
[tex] \pink{ \boxed{ \boxed {\tt{Our \: final \: answer : \boxed{ \tt{ £ 1379.872}}}}}}[/tex]
Hope I helped ! ♡
Have a wonderful day / night ! ツ
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