Suppose in 2008 the average cost of a movie ticket in the United States was $7. If inflation causes ticket prices to increase by 4.5% a year, in what year will a ticket cost
$25?

a. 2025
b. 2037
c. 2029
d. 2040

Find dy/dx using implicit differentiation ln(20+e^xy)=y

How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c