Answer:
$6 per hour
Step-by-step explanation:
30 for 5 hours
she subtracted the 5 instead of adding it
180(n-2)=157.5n
180N-360=157.5n
180N-157.5n=360
22.5N=360
N=360/22.5
N=16
300
each ten is worth 10 so 10x30+ 300
plz mark brainliest