Answer:
96
Once again, apologies for the chicken scratch
$96
Step-by-step explanation:
→ Work out the discount multiplier
( 100 - 20 ) ÷ 100 = 0.8
→ Multiply answer by price
0.8 × 120 = $96
Answer: P(sum is 5 or lower) = 10/36 (not simplified) = 5/18 (simplified)
Step-by-step explanation: The event is {(1,1), (1,2), (1,3), (1,4), (2,1), (2,2), (2,3), (3,1), (3,2), (4,1)}
<u>First of all cross multiply</u>
That's
Next divide both sides by - 1 to make x positive and change the sign from < to >
We have the final answer as
Hope this helps you
4 squares
you can visualize it by cutting papers in roughly squares of same dimensions