4. Solve each of these equations. Explain or show your reasoning.
4.1
3(x - 5) = 6
4.3
4x5=2- x
4.2
2(x -
) = 0

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

How much orange juice do you need to make 2 servings of lemony orange slush?

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8