Use the ogive to answer parts a) through d). Male Beagles

a

50-

45

40-

35-

30-

Cumulative frequency

a) What is the cumulative frequency for a weight of 27.5 pounds?

41 (Type an integer or a decimal.)

b) What is the weight for which the cumulative frequency is 45?

30.5 (Type an integer or a decimal.)

c) How many beagles weigh between 22.5 and 29.5 pounds?

34 (Type an integer or a decimal.)

d) How many beagles weigh more than 30.5 pounds?

(Type an integer or a decimal.)

*I need help with the last one (d) please, I don’t understand what I have to do to get the answer*