91影视

The given digits are$\$18,549$

a) ten

• In the expression price is $\$18,549$,the tenth digit is $4$.
• since the digit in the one is $9$, which is greater than $5$, the value of the expression in nearest ten is $\$18,550$.

(b) hundred

• In the expression $\$18,550$, the hundreds digit is $5$
• Since the digit in the tens is $5$, which is equal to $5$, the value of the expression in nearest hundred is $\$18,600$.

(c) thousand

• In the expression $\$18,600$, the thousand digit is $8$
  
• Since the digit in the hundred is $6$, which is greater than $5$, the value of the expression in nearest thousand is $\$18,000$.

(c) ten-thousand

• In the expression $\$18,000$, the ten-thousand digit is $1$.
• Since the digit in the thousand is $8$, which is greater than $5$, the value of the expression in nearest ten-thousand is$\$20,000$.

(a) The value of the expression in nearest ten is $\$18,550$

(b) The value of the expression in nearest hundred is $\$18,600$

(c) The value of the expression in nearest thousand is $\$18,000$.

(d) The value of the expression in nearest ten-thousand is $\$20,000$.