Chris just found a new job that pays $600 a week. this is 4 times what his old job paid. what was chris's weekly salary at his old job

Weekly salary of Chris at his old job was $150.

Step-by-step explanation:

Chris just found a new job that pays $600 per week.

This is 4 times more his old job paid.

We have to calculate the value of 4 times less of $600.

Chris's weekly salary at his old job would be =

                                                                           = $150

Weekly salary of Chris at his old job was $150.

4 & 3

step-by-step explanation:

factor of 108=2×2×3×3×3=2×2×3^3=the number is 4 because 2 only occurs 2 times and 2×2=4 and factor of 2187=3^3×3^3×3=the number is 3 because 3 onlyvoccur 1 time.

each side has a different length.  

step-by-step explanation: