A street performer earns 40% of all his daily earnings at the barclays center subway station. He earns about $60 at that station. Assuming he works everyday and earns the same amount, how much does he earn in two weeks?

He earns $2,100 in two weeks.

Step-by-step explanation:

We know that this street performers earn $60 per day at the Barclays center subway station, and that this earning represents 40% (or a proportion of 0.4) of his daily earnings. We can calculate his daily earnings as:

If the daily earnings are $150, the earnings in 2 weeks (14 days) will be:

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

d is the correct answer

step-by-step explanation:

x= 8 because 3x = 3 * 8, and 3*8 = 24