Question

Aisha wants to ride her bicycle 18.2 miles this week. She has already ridden 5 miles. If she rides for 4 more days, write and solve an equation which can be used to determine mm, the average number of miles she would have to ride each day to meet her goal.

Answer 1

To determine the average number of miles Aisha would have to ride each day to meet her goal, subtract the miles she has already ridden from her goal and divide by the number of days remaining.

Step-by-step explanation:

To determine the average number of miles Aisha would have to ride each day to meet her goal, we can use the equation:

mm = (18.2 - 5) / 4

Where mm represents the average number of miles she needs to ride each day. By subtracting the miles Aisha has already ridden (5) from her goal (18.2), we get the number of miles she still needs to ride. Then, we divide this by the number of days remaining (4) to find the average number of miles she needs to ride each day.

Plugging the values into the equation, we get:

mm = (18.2 - 5) / 4 = 13.2 / 4 = 3.3

Therefore, Aisha would need to ride an average of 3.3 miles each day to meet her goal.