Danny spent $20.00 at the store. The tax rate is 6.5%. If Danny gives the cashier $30, how much change would he recieve?

The final answer is $8.70

Step-by-step explanation:

6.5% of $20.00 is

6.5%*20=(6.5/100)*20=(6.5*2)/10=13/10=1.3

so the change he would receive is

30-(20+1.3)=30-21.3=8.7

0.02040816326

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation: