Explanation:
The score of Sachin in consecutive five innings at 80, 90 ,100, 100 and M respectively.
The average of the five innings is 100.
We need to find the value of M.
Average = sum of observations/total no of observations
Sum of observations = 80+90+100+100+M
= 370 + M
Total no. of observations = 5
Put all the values,

So, he scored 130 in his last innings.
He scored (130-80 = 50) more in his last innings as compared to the first inning scored.
Answer:
The central idea is to show how the foods offered in American supermarkets are very convenient, but unhealthy and attractive.
Explanation:
According to the article, we can see that as we age and understand more about healthy foods, the foods offered by supermarkets become less interesting. That's because, as adults, we look for the ease and practicality of frozen, extremely processed foods, fast food, among others. These foods do not propose a safe diet and can be very harmful, however, when an individual opts for healthier foods, he finds it difficult to find them in supermarkets.
Jimmy studied hard for his test- He will get a good grade.
Justin did great on his homework- Justin will receive a good grade for his homework.
Practiced reading every night- She is a good reader now.
Answer:
Ariel finds the cap under the bleachers this is the climax.
Explanation: