An expression is shown 7×3×103 p. s the three is in the top of the ten) what is the value of the expression

2.1×10^4

Step-by-step explanation:

7×3×10^3

First you multiply 7×3 = 21

Then add the rest 21×10^3

Then simplify 2.1×10^4

You can check this since:

7×3000 = 21000

When simplified

2.1×10^4

the monthly balance will be $75,000

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.