A) Comprei um apartamento por R$ 95 000,00 e quero revendê–lo com um lucro de 18%. Por quanto deverei vender esse
apartamento?

b) Um aparelho de televisão em cores, vendido a prazo, custa R$ 840,00. Márcia irá comprá-lo a vista, com um desconto de 27%.
Quanto pagará por ele?

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.