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.

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?