Emily and Joann decide to trade jewelry collections. After the swap Joann says, "Wow! I now have 25% more pieces of
jewelry!". Emily says, "I have 15 fewer pieces of jewelry." How
many pieces of jewelry did Emily have originally?

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

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c. histogram

step-by-step explanation:

i think you would have to divide the money he had saved, which is $2,000 by the time he plans on exercising which is 40 hours, and the answer you get should tell you the answer to your question.

put greater than symbol. (> ). can i get brainliest?