The most appropriate choice of account for Rohan depends on Rohan's money saving period. If he wants to save his money for less than 2 years then he should choose the Bank A's 5% simple interest account. This account gives 10$ interest in 2 years and 15$ interest in 3 years. If he wants to save his money for more than 2 years then he should choose the Bank A's 4.8% compound interest account. This account gives $9.83 interest in 2 years, $15.1 interest in 3 years, and this account gives more interest than the simple interest account in period above the third year.
Question 4 the answer is 30 degrees.
Question 5 the answer is 132 degrees because angles on a straight line equal to 180 so 180-48.
Question 6: 90+25=115, 180-115=65
Question 7: 180-149= 31
Answer:
40 degrees also
Step-by-step explanation: