Answer:
a=-3/7 b=-2/8 c=-0.2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Michael works for 25 hours
Answer:
x=19/4 , y=3/4
Step-by-step explanation:
Given that loan amount P=20000
Interest rate r=5% = 0.05
Time of loan t=4 years
Now to find the interest amount we just plug those values into formula
simple interest = P × r × t
simple interest = 20000* 0.05* 4
simple interest = 1000 * 4
simple interest = 4000
Hence final answer is choice b. $4000.