Story Problem Jesse and her brothers Nick and Owen
are saving money over the summer.
Each week, Jesse saves twice as much
as Owen. Owen saves $5 more than Nick.
At the end of four weeks, the three of
them have saved a total of $220. How
much money does each person save per
week?

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

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.