Answer:
625 units
Explanation:
The formula that joe has derived is
Formula: Sales = 0.63 x (Skateboard Sales) + 0.165 x (Average Temperature)
We will definitely get the expected sales figure by putting values in the formula
Sales = (0.63 x 968) + (0.165 x 91)
Sales = 624.86
Sales = 625(rounded off to nearest unit)