Answer:
11
Step-by-step explanation:
is right?
Answer:
2
Step-by-step explanation:
Answer:
The original price is 337.50
Step-by-step explanation:
If we get 20% off, we still have to pay 100-20 =80%
Let x be the original price
x *80% = 270
.80x = 270
Divide each side by .80
.80x/.80 = 270/.80
x =337.50
The original price is 337.50
Answer:
0.72
Step-by-step explanation:
7.25+2.35=9.6
9.6÷100=0.096
0.096×7.5=0.72 the tax
Answer:
46
Explanation:
root of 2116
=46×46
Therefore 46 columns and 46 rows