The students were actually able to collect 2.25 × 105 pennies for the shelter. A local reporter is writing an article about the success of the drive. He plans to claim that the school's collected pennies, if laid side by side in a straight line without overlapping, would extend from the doors of Valley Stream Central across town to the animal shelter 5 km away. Explain how to use the results of the school's "penny drive" and the information given below to determine whether the reporter's statement is true. (Note: The diameter of one penny is approximately 19 mm, and 1 mm = 1 × 10–6 km.)

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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