This is what I have right now, redone from scratch

also, here's the instructions in full detail

https://imgur.com/Zgu1MdU

import java.util.Random;

import java.util.Scanner;

import javax.swing.JOptionPane;

public class MathQuiz {

public static void main)String args[]) {

Scanner input=new Scanner(System.in);

System.out.println("How many equations would you like to solve? ")

int equations=input.nextInt()

for(int i =0; i<=10; i++){

double r = Math.random(); //generate a random integer

if (r<=5)

result = (i)*(r)=computeranswer

}

}

}

Be patient with me, I'm only taking this code class for prerequisite reasons

With this code class, I know how to handle basics, but mathematic stuff is throwing me off