Question 10 1 pts Identify the function that specifies that a number should be rounded to two decimal places. $num -decimal($num, 2); Snum num(2); $num number_format($num, 2) number_format 2; Question 7 1 pts Which of the following strings is written correctly? $var = "Use the word "verisimilitude" in a sentence". $var 'Use the word "verisimilitude" in a sentence'; None of these are correct O Both $var-"Use the word \"verisimilitude" in a sentence", and $var = 'Use the word "verisimilitude" in a sentence'; are correct $var "Use the word \"verisimilitude" in a sentence