Janet and heath ate 1/2 of pizza for dinner one night, and heath ate another 1/6 of the pizza for lunch the next day. what fraction of the pizza was eaten in all?

2/3

Step-by-step explanation:

add 1/6 and 1/2

find 6 and 2's LCM which is 6.

divide 6 by 6 and multiply by 1. divide 6 by 2 and also multiply by 1 and you get 3. add the answers you got which is 4 and divide it by the LCM which is 6 so you have 4/6 ...put in its lowest terms it's 2/3

step-by-step explanation:

(s)he  is right it would be 5.5% because it is smaller than 15.5% or anything smaller than 15.5% in general

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,