Mt. mckinley is the highest mountain peak in north america with an elevation of 20,320 feet what is the value of digit 3 in 20,320

The 3 is in the 100's place. its value is 300

The place value of 3 is 300.

Step-by-step explanation:

Given : Mt. Mckinley is the highest mountain peak in North America with an elevation of 20,320 feet.

To find : What is the value of digit 3 in 20,320 ?

Solution :

The place value of any number is product of face value and position of digits in base ten system.

According to place value system,

Ten thousand    Thousands  Hundreds  Tens  Ones

       10000             1000           100           10         1

Writing the number,

          2                      0               3                2          0

3 is at hundred place.

Therefore, the place value of 3 is 300.

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

77

step-by-step explanation: