I MICHAEL HAD 80% MORE MONEY THAN ALVIN. VANESSA HAD
40% LESS THAN ALVIN, MICHAEL AND ALVIN GAVE VANESSA
SOME MONEY IN THE RATIO 3 : 2 RESPECTIVELY. IN THE END,
VANESSA HAD TWICE AS MUCH MONEY AS BEFORE. GIVEN THAT
MICHAEL HAD $144 MORE THAN VANESSA IN THE END. HOW
MUCH MONEY DID EACH OF THEM HAVE AT FIRST?
G

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.