For what value of x does 3^4x=27^x-3? a. –9 b. –3 c. 3 d. 9

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

A50% increase followed by 33 1/2% decrease

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)