Nadia took two practice exams to prepare for her college entrance exam. On the first practice exam, she scored 1,100. After studying, her score increased by 25%. What was her score on the second practice exam?

1,125

1,350

1,375

1,467

Question

Nadia took two practice exams to prepare for her college entrance exam. On the first practice exam, she scored 1,100. After studying, her score increased by 25%. What was her score on the second practice exam?

1,125

1,350

1,375

1,467

anonymous · Answer

@timo86m HELP PLS

anonymous · Answer

Is one thousand one hundred =1100 ?

anonymous · Answer

x+(.25*x)=   score on second practice

Where x is the old score.

anonymous · Answer

@timo86m yes 1,100 and ok

anonymous · Answer

Plug in 1100 in every x then :D
 1,100+(.25* 1,100)  can you evaluate?

anonymous · Answer

Ill try..

anonymous · Answer

Hint do what is inside the parenthesis first. Due to order of operations :D

anonymous · Answer

$$1,100 + (25 \times 1,100) $$

$$1,100 + 275 $$

$$= 1375$$

anonymous · Answer

@timo86m thannk you for helping me (:

anonymous · Answer

1375 is right 
and NP Julietta :D