Jasmine and Josie are sisters that both are trying to save money. Jasmine babysits for $10 per hour and she has already saved up $90. Josie works
at a restaurant and makes $15 per hour and she has already saved up $5. How
many hours do they have to work before they have saved the same amount of
money? Solve this system on paper and in the space below type the solution
AND interpret what it means with at least one complete sentence.

To find the extreme values of a function f(x. y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x, y)=xy

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20

Sara is flying a kite at the park. the angle of elevation from sara to kite in the sky is 53° and the length of the string is 32 feet. of sara is 5 feet tall how far off the ground is the kite