Write the rate law and calculate k

For the reaction 4A +3B -> 2C the following data were collected.

Trial

Initial [A](M)

Initial [B](M)

Initial Rate (M/s)

1

0.100

0.100

5.0

2

0.300

0.100

45.0

3

0.100

0.200

10.0

4

0.300

0.200

90.0

What is the order while respect to each reactant. Write the rate law. Calculate k.