Use compatible numbers to estimate 5 × 1,021

a. about 10,000

b. about 7,000

c. about 2,000

d. about 5,000

Respuesta :

Answer:

D

Step-by-step explanation:


d. About 5,000

Because when you multiply 5 to 1,021, you end up getting 5,105 but they want you to estimate so your closest answer is 5,000