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T = 2 pi square root r^3/GM G = 6.67 * 10^-11 M = 1.994 *1 0^30 R = 2.28 *10^11 Cant seem to get the right answer. Correct answer is 687 days. Could someone please show how to get to this answer. Thanks

T = 2 pi square root r^3/GM G = 6.67 * 10^-11 M = 1.994 *1 0^30 R = 2.28 *10^11 Cant seem to get the right answer. Correct answer is 687 days. Could someone please show how to get to this answer. Thanks

I am having trouble with this question. Joanne earns a weekly wage of $540 plus commission of 12% on the value of cosmetics she sells in excess of $2000. Her total pay, P is given by the formula P = 540 + 0.12(V-200O), where V is the value of the cosmetics sold that week what was the value of...

Hey just wondering what exercise books you are using and where u got it from because I'm sick and tired of using the shit:mad: ones I have now.