Answer:
B
Step-by-step explanation:
the angles all have to add up to 180 but only B doesn't add up to 180
Answer:A≈1017.88
Step-by-step explanation:
So 40=100%
find 100%-30%=70%
70% of 40
'of' can be translated to multiply
70% times 40
percent means parts out of 100 so
70%=70/100=7/10=0.7
so
.7 times 40=28
the sale price=$28
If you do 1800 divided by 300, the answer is 6 hours