Last month there were 4 Sunny days for every rainy day if there were 30 days in the month how many days were rainy?

help pleaseIf Sara h ’s mother re a l ly likes the service in

a re s t a u ra n t , she leaves a 20% tip. Their last

bill was $110.00, and Sara h ’s mother left

$22.00 for the tip. Explain how you know

t h at this is 20%.

Step-by-step explanation:

8/k

step-by-step explanation:

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2