Single each is regular place is $349 it is on the clearance for 30% off and the customer uses a 15% off coupon after that what is the final cost of the chair before sales tax

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.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Which strategy is used by public health to reduce the incidence of food poisoning?