As the mean is 90 then, the sum of the quantities are..
90×4 = 360
the scores you have are 86, 85, 96
so the answer is.
85+86+96= 262
360-262= 98
the fourth score is 98.
Answer:
One 25 fl oz bottle costs $8
Step-by-step explanation:
144÷18=8
The answer is B. Infinitely many solutions. <span />
You can write it in point-slope form like I did at the top, but I simplified it to slope-intercept (the answer with a square around it)