If the relationship is proportional, what is the missing value from the table? x
y
8
6
16
?
24
18
8
9
12

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

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

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?