CAN SOMEBODY HELP MEE ON 147 ÷ 2.25 PLEAEE

Find the missing number. a. 3 : 24 = : 72 b. : 18 = 5 : 9 c. 6: = 36 : 36

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Which of the following is a justification used while proving the similarity of triangles lom and mon