Grade 7 Testlet 2

Danny drives at a constant speed of 80 kilometers per hour.

Danny drives at a constant speed of 160 kilometers per hour.

Danny's speed increases by 1 kilometer per hour for each hour he drives.

Danny's speed increases by 80 kilometers per hour for each hour he drives.

There is 1 bird for every 5 trees.

There are 3 birds for every 15 trees.

There are 5 birds for every 1 tree.

There are 10 birds for every 4 trees.

The cost for 1 pound is $7.20.

The cost for 2 pounds is $7.00.

The cost for 7 pounds is $2.00.

The cost for 7 pounds is $1.00.

4 brownies cost $32

4 pans are needed to make 32 brownies

32 brownies cost $4

32 pans are needed to make 4 brownies

point A

point B

point C

point D

total profit

profit per T-shirt

number of T-shirts sold