How can i solve this problem:
scott found a rare video game on an online auction site priced at 35 australian dollars. if the exchange
rate is $1 u. s. = $1.24 australian, find the cost of the game in united states dollars. round to the nearest cent.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?