Interest = (Principal X rate X time)/100
Interest =421*9*4/100
Interest = 151.56 dollars
Answer:
10 weeks
Step-by-step explanation:
20x+50=250
First subtract 50 from both sides, which gives you 20x=200
then divide 20 from both sides which gives you x=10
Answer:
18
Step-by-step explanation:
54/18=3
72/18=4
90/18=5
Answer:
d is the correct answer
Step-by-step explanation: