Aschool group of 3 adults and 34 students is visiting an aquarium. admission is $16 per adult and $9 per student. which expression could be used to find the total cost of admission, in dollars

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Percent increase and decrease. original number: 45 new number: 18

If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description