Qla. Assume that the number of problem instances that can be solved on a particular machine in time period T is X. How many problem instances could be solved in the
same time period on a machine 200 times as fast? The problem
instances are solved
using an algorithm with time-complexity 3n² +40. Show your working.
(3 marks)​

What is used to analyze and summarize your data without graphical support

Freya realizes she does not have enough in her bank account to use the debit card. she decides to use a credit card instead. which questions should freya answer before using a credit card? check all that apply. can i pay at least the minimum payment each month? can i make payments on time and avoid late fees? will i have to take out a loan? how much in finance charges can i afford to pay? should i talk to a consumer credit counseling service?

Uget brainliest if accurate mary has been given the responsibility of hiring a person for the position of a software testing officer. which management function would mary achieve this responsibility?