Simplified it's 8y^2+40y+42
If the one for $175 is 10% off, that means Fiana pays 90% of the price
175 * 0.9 = $157.50
It is too expensive because 157.50 is more than the 150 Fiana has.
The second bike for $225 is 35% off which means Fiana pays 65% of the price.
225 * 0.65 = $146.25
She CAN afford the bike for $225
Answer:
2.1%
Step-by-step explanation:
The formula for compound interest is given as:

Given the Principal amount as $6000, and the rate in the first two years as 1.5%:

We compound
for 1 year at rate i to obtain $6311.16:

Hence, the compound interest rate in the third year is 2.1%