Answer:
the domain of a v-shaped graph is set of all real numbers
Step-by-step explanation:
Round
321.786 is about 322
240.23 is about 240
322+240=562
about 562
Liza is wrong because...
Friday = 237
Saturday = 237 + 446
Both days = 920
You need 1.6 Grams. Hope this helped :P