Given sin b = .88 find angle b in radians. round your answer to the nearest hundredth.

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x