Lucas made $87 after working for 4 hours. Write a multiplication equation to represent this situation.

The correct answer is: 4h=87

GIVEN-
Total Earnings = $ 87.
Number of hours worked = 4
TO FIND-
Equation for the given situation to determine the total earnings.
SOLUTION-
Let the rate of earnings be $ h per hour.
We know that-
Total Earnings = Number of hours worked * Earnings per hour.
∴                 87 = 4 * h …....................................................................... (From given information)
i.e.               4h = 87
FINAL ANSWER-
Option 'a' i.e. '4h = 87' is the correct answer to the given question.