Answer:
70percent =42
100percent ×42 ÷70
100/7×42
10/7×42=60
therefore the original cost was $60
Answer:
g=6
Step-by-step explanation:
<span>1200 = 5000*4r
1200/20000 = r = .06 0r 6%</span>
Answer:
64
Step-by-step explanation:
2(7-3)^4 divided by 8
2(4)^4 divided by 8
2(256) divided by 8
512 divided by 8
64