Each year, Andrea donates a total of $800 for scholarships at her local community college. This year, she wants the amount she donates for liberal arts to be three times the amount she donates for scholarships for business. Determine the amount she will donate for each type of scholarship.

The equation is Andrea will donate $ for business scholarships and $ for liberal arts scholarships.

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

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?