Answer:
19.6 to the nearest tenth.
Step-by-step explanation:
We must determine the total volume of punch made to know how many 250-mL glasses of punch can be served. Given that the punch was made out of 3 liters of lemon-lime soda and adds 1,893 milliliters of cranberry juice,
Total volume of punch available
= 3L + 1893 mL
Since 1000 mL = 1 L
3 L = 3000 mL
Total volume of punch available
= 3000 + 1893
= 4893 mL
Number of 250-mL glasses of punch can be served
= 4893/250
= 19.572
≈ 19.6 to the nearest tenth.