At Mr. Watson's pizza parlor, the best-selling pizza is the sausage supreme which costs x dollars a pie. Mr. Watson delivered two huge orders of it Saturday night. The first order was for 8 pizzas and the second order was for 12 pizzas. Each order was also charged a $5 delivery fee.

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.