In how many ways can 2 ice cream toppings be chosen from 12 available toppings

Question 1 (50 points) your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. question 2 (50 points) taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1g(x)=2x2+1

1. what are the missing reasons in the proof 2. it's in the second picture and 3

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on