SOLUTION: Pls help me! super urgent! 1. twenty-four more than thrice a number is five times the number. What is the unknown quantity? 2. Cora is six years older than five times the a

Question 205017: Pls help me! super urgent!
1. twenty-four more than thrice a number is five times the number. What is the unknown quantity?

2. Cora is six years older than five times the age of her grandson Ogie. If the sum of their ages is 114, find the age of each.

3. Fourteen years from now, Issa will be thrice her age six years ago. How old is Issa at present?

4. Mylene deposited $70,000 in IMPOK savings bank and $50,000 in TIPID bank. IMPOK savings Bank pays an interest that is 2% greater than that which Tipid Bank Pays. After a year Mylene earns an interest of $11,000. What rate of interest does each bank pays?

5. The ten's digit of a three-digit number is two less than the hundred's digit while the one's digit is three more than the ten's digit. If the sum of the digits is one less than four times the ten's digit, what is the number?

6. A piggy bank has 26 coins in fifty centavos and one-peso denominations. The value of 50-centavo coins is 30% of the total content of money in the piggy bank. How many of each coin are there?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
1) 3x+24=5x
24=2x
12=x
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2) 5x+6+x=114
6x=108
x=18 grandson
grandparent=96
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try the others
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