Answer:
Blake's total number of cards now: 1.25b
Step-by-step explanation:
Total number of cards now would be equal to 25% increase from b.
<em>This means we INCREASE b by 25% OF b.</em>
<em />
What is 25% of b???

Now we need to ADD this to original amount, b.
So, 
Use any 3 non-collinear coplanar points. answer c is right
Answer:
570
Step-by-step explanation:
Is means equals and of means multiply
W = 95% * 600
Changing the percent to a decimal
W = .95*600
W = 570
Answer:
g(20) = 70
Step-by-step explanation:
g(x) = 15 . 2 + 2x
g(20) = 15 . 2 + 2(20)
g(20) = 30 + 40
g(20) = 70