Answer#1

var print = "#";
for(var i=0; i<7; i++){

	console.log(print);
	print += "#";	
}

Answer#2

for(var i=0; i<100; i++){

	if((i+1)%3==0 || (i+1)%5==0){
		console.log("FizzBuzz");
	} else {
	console.log(i+1);
	}
}

Answer#3

var size = 8;
var print1 = "#";
var print2 = " ";
var printFinal1 = "";
var printFinal2 = "";
for(var i=1; i<size+1; i++){
	if (i%2==1){
		printFinal1+=print1;
		printFinal2+=print2;
	}
	else{
		printFinal1+=print2;
		printFinal2+=print1;
	}
}

for(var i=0; i<printFinal.length; i++){
	if(i%2==0){
		console.log(printFinal1);
	} else {
		console.log(printFinal2);
	}
}

Yeah hay.

As for the project that

Create a single web page experience that, upon user input, responds with data from at least 2 web apis. (1) a user needs to “trigger” an event, (2) data needs to be requested via AJAX from two APIs, (3) and the page should update appropriately.

I’m not sure yet… stiill tuning!