144 years ago, your great-great grandfather lost $80 playing poker in Laredo Texas. If he had not been tempted to get into the poker
game, but instead had deposited the $80 in a savings account
earning 3.5% compounded annually, how much would be in the
account now?

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

State if the two triangles are congruent. if they are, state how you know?

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?