Question

Some drivers driving over the speed limit are invited to go to a speed awareness course instead of getting penalty points.

There is a maximum speed at which a person can drive and be invited to a speed awareness course.
this speed is given by this formula.
M=1.1L +9
where
M is the speed in miles per hour
L is the speed limit
calculate M when L =30miles per hour?​

Answer 1

Answer: To calculate M when L = 30 miles per hour, we can simply substitute the value of L into the formula for M:

M = 1.1L + 9

M = 1.1(30) + 9

M = 33 + 9

M = 42

Therefore, when the speed limit is 30 miles per hour, the maximum speed at which a driver can be invited to a speed awareness course is 42 miles per hour.

Explanation: