$($Dict$)$Given a dictionary

grade$=\{$A$$ : $8,$D$$ : $3,$B$$:$15,$F$$ : $2,$C$$: $6\}$

Write python statement$($s$)$ to print items a$.$ to e$.$ Functions not required, use your own print

statement strings:

a$.$ All the keys

b$.$ All the values

c$.$ All the key and value pairs

d$.$ All the key and value pairs in key order

e$.$ The average value

Question $2$: Tea Leaves Sales Report

$1.$ Here is the sample of the text file $($datafile$)$ for the tea sales $($tea$.$txt$).$ The tea.txt file is provided for

you on Canvas. Your program must read from this text file tea.txt that is provided.

Green Tea:$8580\mathrm{.}0$:$7201\mathrm{.}25$:$8900\mathrm{.}0$

Earl Grey:$10225\mathrm{.}25$:$9025\mathrm{.}0$:$9505\mathrm{.}0$

Ceylon:$6700\mathrm{.}1$:$5012\mathrm{.}45$:$6011\mathrm{.}0$

Jasmine:$9285\mathrm{.}15$:$8276\mathrm{.}1$:$8705\mathrm{.}0$

Mint Tea:$7901\mathrm{.}25$:$4267\mathrm{.}0$:$7056\mathrm{.}5$

The above data reads as follows $$ tea$\_$name:store$1\_$Sales:store$2\_$Sales:store$3\_$Sales

The sample test run output displayed as follows$($no commas required for the numbers in

this output$)$

Test run $1$

Ceylon $6700\mathrm{.}105012\mathrm{.}456011\mathrm{.}0017723\mathrm{.}55$

Earl Grey $10225\mathrm{.}259025\mathrm{.}009505\mathrm{.}0028755\mathrm{.}25$

Green Tea $8580\mathrm{.}007201\mathrm{.}258900\mathrm{.}0024681\mathrm{.}25$

Jasmine $9285\mathrm{.}158276\mathrm{.}108705\mathrm{.}0026266\mathrm{.}25$

Mint Tea $7901\mathrm{.}254267\mathrm{.}007056\mathrm{.}5019224\mathrm{.}75$

$42691\mathrm{.}7533781\mathrm{.}8040177\mathrm{.}50$

The last row is the store totals for all the kinds of tea leaves sold. The last column is the total sale

for each kind of tea leaves sales. Note that the tea names are sorted.

a$.$ Write a program to read in the data from tea.txt textfile and then print the sample test run as

shown above.

b$.$ You must use dictionary, if a dictionary is not used as zero score will be assigned for

this question. You can also use list, tuples, sets if necessary.

c$.$ Functions not required but better to use functions