Mark and Leanne are thinking about buying an investment property in their hometown. They would like to buy a small house that can be rented to money . Their plan is to earn enough rent to pay for a mortgage on the house as well as all of the bills associated with the house. Who do you think they should ask for advice ? What questions should they ask ?

pretty sure 750 each month!

step-by-step explanation:

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

you are playing an adventure game on your computer. you come across a troll who won't let you pass and there is no other way to get to the other side of the river except over the bridge he is guarding.

the troll is a nerd. he takes great delight in watching people struggle with his problems. very few get them. he only gives you one chance and then he changes the puzzle. you have to solve this one.

before you are four blocks. they are numbered 11,6, -7,21.

he tells that the answer he wants is minus and between -1 and - 2. you can use +, -, ×, ÷   ( and ) as many times as you like or no times at all. you don't like the way he's looking at you, but you need to cross the bridge. what do you do?