Question

(a) rose has m fans. rob has 93 fewer fans than rose. choose the expression that shows how many fans rob has. a ( m + 93 ) b ( m - 93 ) c ( 93 - m ) d ( 93 ) (b) part b if rose has 100 fans, then rob has fans.

Explanation:

Part (a)

To find the number of fans Rob has, we know Rob has 93 fewer fans than Rose. If Rose has \( m \) fans, "fewer" means we subtract 93 from Rose's number of fans. So the expression is \( m - 93 \), which corresponds to option B.

Step 1: Identify the expression for Rob's fans

From part (a), we know the expression for Rob's fans is \( m - 93 \), where \( m \) is the number of Rose's fans.

Step 2: Substitute \( m = 100 \) into the expression

Substitute \( m = 100 \) into \( m - 93 \), we get \( 100 - 93 \).

Step 3: Calculate the result

\( 100 - 93 = 7 \).

Answer:

B. \( m - 93 \)

Part (b)