What is the arc measure of \stackrel{\Huge{\frown}}{BDC} BDC

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B, D, C, start superscript, \frown, end superscript in degrees?

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Ithink i know it but i want to be sure so can you me out ?

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid