Answer:
Step-by-step explanation:
430
x4%
_________
$17.20+ $430= $447.20
Answer:
72
Step-by-step explanation:
just times 6 by 12 to get the answer
Answer:
nobody
Step-by-step explanation:
Let x be the unknown number. The equation is going to be 7/28=25/x, now we cross multiply. 7*x=25*28, 7x=700, divide both sides by 7 and you should get 100, So, x=100 and 7/28=25/100