Answer:
the answer is 565
Step-by-step explanation:
20% of her 1075 is 215
so 215+ 230= 565
Hence , w can be any value from -∞ to 32 ,
Hope helps !
Answer:
78.5 (I think 90% sure)
Step-by-step explanation:
sum of both scores
75+82 = 157
average for a third test
157÷2=78.5