2/3 of a pizza has olives on it . if vivian eats 1/2 of the olive pizza , what fraction of the whole pizza did she eat ? comment below to show your answer pls

33% of a whole pizza

Step-by-step explanation:

2/3 of 100% = 66%

so 66% of the pizza has olives

she eat the half of that and the half from 66% is 33%

b

step-by-step explanation:

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for