I don't think it really matters if there's a dash there or not
32 and 34? does it specify whether they're consecutive odd or even numbers?
$18 is 30% or 0.3 of 60 dollars
Answer:
91
Step-by-step explanation:
Mean is calculated as
mean = 
let x be his test score of his last test , then
= 85 ( multiply both sides by 7 )
504 + x = 595 ( subtract 504 from both sides )
x = 91