Terry pays £434.71 a year on his car insurance. The insurance company increases the price by 5.7%. How much does the insurance cost now? Giv

Question

Terry pays £434.71 a year on his car insurance. The insurance company increases the price by 5.7%. How much does the insurance cost now? Give your answer rounded to 2 DP.

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Amelia 1 week 2021-11-15T09:07:23+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-15T09:08:31+00:00

    Answer:

    459.49

    Step-by-step explanation:

    459.49

    0
    2021-11-15T09:09:06+00:00

    Answer:

    My Answer

    Step-by-step explanation:

    New value =

    434.71 + Percentage increase =

    434.71 + (5.7% × 434.71) =

    434.71 + 5.7% × 434.71 =

    (1 + 5.7%) × 434.71 =

    (100% + 5.7%) × 434.71 =

    105.7% × 434.71 =

    105.7 ÷ 100 × 434.71 =

    105.7 × 434.71 ÷ 100 =

    45,948.847 ÷ 100 =

    459.48847 ≈

    459.49;

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