Take the original price, multiply it by 20% (you have to move the decimal place two to the left, so it becomes .2), then subtract the answer from the original price.
39.99*.2= $7.998
39.99-7.998= $31.99
If you wanted to, you could also round the $7.998 to $8.00. Your answer would be the same.
Answer:
9
Step-by-step explanation:
10+ -7
3
3 = 9/3
9
Answer:
( 1, -6 )
Step-by-step explanation:
The solution to the graph is ( 1, -6 ) as that is the point where both equations cross. To double check you can also fill in the equations with the points given and they both should solve.
I think the answer is
70/5=14
14*4=56
John is 56
Sharon is 14
