A small cruising ship that can hold up to 50 people provides three-day excursions to groups of 30 or more. If the group contains 30 people, each person pays $66. The cost per person for all members of the party is reduced by $1 for each person in excess of 30. Find the size of the group that maximizes income for the owners of the ship.

8 apples are left.

step-by-step explanation:

10-2=8

10 apples

take 2

now u have 8

3/6   and 9/18

step-by-step explanation:

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

the answer is two. hope this !