Answer:

Step-by-step explanation:

Apply the fraction rule

Answer:
113
Step-by-step explanation:
radiusxradiusxpi
6x6x3.14
=113
Answer:
y=-3/4x-3
Step-by-step explanation:
y=mx+b
find the y intercept=b
y=mx-3
find the slope
y=-3/4x-3
5+6+4=15 hours
You worked for 15 hours in all last week.