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50 POINTS !50 POINTS! WHO WANT IT WHO WANT TO GET BRAINLIEST ANSWER so this was my math project can someone help me with (Step 7,8,9) I don't get it I tried Step 7 plz check if it's correct plz plz plz help me

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  • royalbeauty716

    Okay, let's check:

    150 * 10% = $15 saved.

    160 * 20% = $32 saved.

    $75 -- there is no coupon so no money is saved.

    130 * 5% = $6.50 saved.

    230 * 25% = $57.50

    Add them up:

    15 + 32 + 6.50 + 57.50 = 111

    745 - 111 = 634

    So, the percent decrease from 745 to 634 was: 14.89% (About that much).