The value of the award from 2008 to 2009. The table below shows the value of this award for each level in 2008 and 2009.
Year/ Primary
Primary Secondary
ITE
Level 1-3 4-6 1-5
2008
$150
$200 $250 $300 $400
2009 $250 $300
?
$400 $500
(a) Given that there was an increase of 40% in the value of the award from
2008 to 2009 for a Secondary 1 student, find the value of the award for
a Secondary 1 student in 2009.
(b) Find the percentage increase in the value of the award from 2008 to
2009 for
(i) a Primary 1 student,
(ii) a Primary 6 student.
income

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?