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The original price of coffee beans, b, increased by 6% in July. Then in August, the July price was doubled. The new price can be represented as 2.12b. Which expression can also be used to find the new price of coffee beans?

A.
2+.12b

B.
2b+0.6

C.
2(b+.12)

D.
2(b+.06b)

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.