Question

ANSWER PLZ ASAP!!!!!!!!!!!!!!

Answer 1

Just substitute r with 357 and solve.

= 1/7(357) + 3(1/7(357))

= 51 + 3(51)

= 51 + 153

= 204

Therefore, Eliza read 204 in those 3 days.

Best of Luck!

Answer 2

Answer:

Part A: 204 pages

Step-by-step explanation:

Eliza reads of her book on Monday by $\frac{r}{7}$ pages, where r is the total number of pages in the book.

On Tuesday and Wednesday combined,  she reads three times as much as she reads on Monday i.e. $\frac{r}{7} * 3 = \frac{3r}{7}$ pages.

So, combining Monday, Tuesday and Wednesday she reads $( \frac{r}{7} + \frac{3r}{7} ) = \frac{4r}{7}$ number of pages.

Part A: If Eliza's book has a total of 357 pages then combining Monday, Tuesday and Wednesday she reads $\frac{4*357}{7} = 204$ pages.

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