A chair’s regular price is $349 It is on clearance for 30% off, and a customer uses a
15% off coupon after that. What is the final cost of the chair before sales tax

The final cost of the chair before sales tax is $207.70

Step-by-step explanation: Step 1: use a calculator or ask google what 30% of $349 is.

Step 2: subtract $104.70 from $349.

Step 3: then ask google what 15% of $244.30 is.

Step 4: subtract $36.60 from $244.30.

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632