Which name could used to describe this group of solid shapes?

The answer is c because you turn 17.5% into a decimal which gives you .175 then you times that by $361.35 which gives you 63.23625 but then you round that which gives you 63.24. then you at 63.24 pulse 361.35 and you round it which gives you $425

Yo no me sé esa mala mia

20y5 times 2 is 1010 times -2 is -20, plus y