Marvin is making lemon bread and pumpkin bread for a school bake sale. He needs 4 1
4
cups of flour for the lemon bread and 1
1
2
times as much flour for the pumpkin bread. He only has 2
1
8
cups of flour left in his pantry, so he buys a new bag from the grocery store. How much flour will Marvin use from the new bag?

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0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

the correct answer is x/3+10≥32

hope this !