The table shows information about some children, Age 11
Age 12
Total
Girls
a
b
Boys
с
10
12
Total
d
16
e
A pupil is selected at random.
What is the probability of selecting a boy?
Give your answer in its simplest form.

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

What is the definition of exponential decay?

Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?