Answer:
its b
Step-by-step explanation:
.12%
Step-by-step explanation
2.61-2.49= 0.12
17.5
Pythagorean Theorem is a^2 + b^2 =c^2
a= 9 , b= 15, c= x
9^2 + 15^2 = c^2
= c^2
c= 17.493 or 17.5 rounded to the nearest tenth
She will get back $16.49
Explanation:
3.25+0.26=$3.51
$20-$3.51=$16.49
7/11 written as a decimal to 3 decimal places is 0.636.