Answer:
30.51$
Step-by-step explanation:
15+12=27$
5% of 27$=1.35$
18% of 27=4.86
Do the math: 27+4.86-1.35=30.51
Answer:
depending on which triangle
A: If you plug in the x and y values the inequalities are true
Answer:
10
Step-by-step explanation:
Mathematical Formula: 
Therefore: 
Which = 10
3 yards is less than 21 feet. 3 yards is 9 feet. 7 yards is 21 feet