About how many blocks are there per pound? Round to the
nearest block.
Teddy is preparing to sell some wooden blocks at a garage
sale. Before pricing individual bags of blocks, he decides to
determine the approximate number of blocks per pound by
researching the weights of different sets of blocks. The
graph shows his data.
10
20
30
40
on I
Toy Block Research
+
+
Number of Blocks
0.5
1 1.5 2 2.5 3 3.5 4 4.5 5
Weight of Set (lb)

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

5/12, or 5: 12

step-by-step explanation:

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.