Final answer:
To find the amount of sugar in the previous order, we can use the equation 0.988x = 18,005, where x represents the amount in the previous order. Solving for x, we find that the previous order was approximately 18,250.5 kilograms of sugar.
Step-by-step explanation:
To find the amount of sugar that Sweet treats bakery ordered in its last order, we need to find 98.8% of the current order. Let's call the amount in the previous order 'x'.
98.8% of x is equal to 18,005 kilograms. So, we can set up the equation:
0.988x = 18,005
To solve for x, we divide both sides of the equation by 0.988:
x = 18,005 / 0.988
Calculating this, we find that x is approximately 18,250.5 kilograms. Rounding to the nearest tenth, the previous order was approximately 18,250.5 kilograms of sugar.