Before lunch started the ratio of pizza to cookies is 5 to 6 and there was total of 99 pizzas and cookies 27 pizzas and cookies were eaten during lunch . the ratio of pizza to cookies is now 4 to 5 . how many pizzas were eaten ?

72 pizzas were eaten

Step-by-step explanation:

b

2

−

b

b

3

+

7

b

2

+

14

b

+

6

%

−

3

b

3

+

7

b

2

+

14

b

+

6

%

step-by-step explanation:

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.