Opening night of the musical at Finns school sells 52 child tickets and 13 adult tickets for a total of $767. On the second night the musical sold 40 child tickets and 16 adult tickets for a total of $668. Find the cost of a child ticket

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

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.

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?