Answer:
20
Step-by-step explanation:
0.5-0.4=0.1,0.1/0.5×100= 20
486
1,985 + 12,000 + x = 14,471
x = 14471 - 12000 - 1985
x = 486
Answer:the answer is 30
Step-by-step explanation hope this helped ☺️
4760
Simple interest formula:
PV(1+it)
4250(1+.04*3)=4760