Describe two methods that can be used to find the area of the composite figure.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

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)