Which equation models exponential decay? Oy = 0.5(3)
g(x) = 6)* +2
Of(x) = 4(0.80)*
h(x) = 2.04

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Find the arc length of the semicircle. 7the grade

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is