On Monday, Maggle ran n miles. On Tuesday, she ran 90% of the number of miles that she ran on Monday. On Wednesday, she ran 50% of the number of miles that she ran on Tuesday.

Move a symbol to the box and expressions to the blanks to create two equivalent expressions that represent the total number of miles

Maggie ran on Monday, Tuesday, and Wednesday.

First expression: n +0.91

Second expression:

+

х

0.45

0.45n

0.5

0.5

1.35

1.5

2.35