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math 101

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Write and answer the hidden question. Then solve.

1. Gloria talked on her cell phone for 320 minutes the first
month, 243 minutes the second month, and 489 minutes the third month. Her payment package does not allow her to pay per minute; she can only buy groups of
minutes. If she has to pay $25 for every 200 minutes, how much did she pay
for the first 3 months?

2. Each can of paint will cover 450 tiles. Augustin is painting
300 tiles in his bathroom, 675 in his kitchen, and 100 in his hallway. How many cans of paint does he need to buy?

HELP ME!!!!!!!

  • math 101 -

    320 = $50
    243 = $50
    489 = $150

    Add the number of tiles.

    Divide the sum by 450.

    Remember he can't buy part of a can of paint.

  • math 101 -

    WHAT ARE THE HIDDEN QUESTIONS??????

    SEE DIRECTIONS!!!

  • math 101 -

    My guess is that the hidden questions are those that require you to find a sum before you complete the rest of the problem.

    If you're still not sure, please ask your teacher.

  • math 101 -

    ok thank you

  • math 101 -

    You're welcome.

  • math 101 -

    i am sorry but what is 1075/450?

  • math 101 -

    http://www.google.com/#pq=math+solution&hl=en&sugexp=bvec&cp=8&gs_id=6&xhr=t&q=1075/450&pf=p&sclient=psy-ab&source=hp&pbx=1&oq=1075/450&aq=f&aqi=&aql=&

  • math 101 -

    Fu

  • math 101 -

    poop is my greatest subject!

  • math 101 -

    Each can of paint will cover 450 tiles. Augustin is painting 300 tiles in his bathroom, 675 in his kitchen, and 100 in his hallway. How many cans of paint does he need to buy?

  • math 101 -

    3.8888888889

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