The cost to rent a scooter if $15.50 per hour and the cost to rent a watercraft is $22.80 per hour. Use the expression 15.5s + 22.8w to determine how much it would cost to rent a scooter for 3 1/2 hours and a watercraft for 1 3/4 hours.
What are the two coefficients in this expression 15.5s + 22.8w
The two coefficients in the expression 15.5s + 22.8w are 15.5 and 22.8.
What?
I apologize for the confusion. The two coefficients in the expression 15.5s + 22.8w are 15.5 and 22.8. The coefficient 15.5 represents the cost per hour for renting a scooter, and the coefficient 22.8 represents the cost per hour for renting a watercraft.
In the expression 15.5s + 22.8w, the two coefficients are 15.5 and 22.8.
The coefficient 15.5 represents the cost per hour to rent a scooter. This means that for each hour of scooter rental, you would have to pay $15.50. The "s" in the expression represents the number of hours you want to rent the scooter for, so multiplying 15.5 by "s" gives you the cost of renting the scooter for "s" hours.
Similarly, the coefficient 22.8 represents the cost per hour to rent a watercraft. This means that for each hour of watercraft rental, you would have to pay $22.80. The "w" in the expression represents the number of hours you want to rent the watercraft for, so multiplying 22.8 by "w" gives you the cost of renting the watercraft for "w" hours.
To determine the total cost of renting a scooter for 3 1/2 hours and a watercraft for 1 3/4 hours, you substitute the values into the expression: 15.5(3.5) + 22.8(1.75).