Answer:
$47
Step-by-step explanation:
$9 x 3 adults is 27
$5 x 4 students is 20
When added it is $47
3n+1= 13 when n=4
29 when n=7
43 when n=13
25 when n= 8
37 when n= 12
I’m sorry but I’m also struggling
Step-by-step explanation:
<u>1. Divide 8 1/3 by 2 to find the value of x:</u>
<u>Turn</u><u> </u><u>8</u><u> </u><u>1</u><u>/</u><u>3</u><u> </u><u>into</u><u> </u><u>an</u><u> </u><u>improper</u><u> </u><u>fraction</u><u>:</u>
<u>Find the reciprocal (opposite) of 2/1, then multiply:</u>
x = 25/6 or 4 1/6
<u>2. 8.1 can be put over 1</u><u>:</u>
<u>Turn</u><u> </u><u>2</u><u> </u><u>1</u><u>/</u><u>3</u><u> </u><u>into</u><u> </u><u>an</u><u> </u><u>improper</u><u> </u><u>fraction</u><u>:</u>
<u>Find</u><u> </u><u>the</u><u> </u><u>reciprocal</u><u> </u><u>(</u><u>opposite</u><u>)</u><u> </u><u>of</u><u> </u><u>8</u><u>.</u><u>1</u><u>/</u><u>1</u><u>,</u><u> </u><u>then</u><u> </u><u>multiply</u><u>:</u>
7/24.3 is your simplified answer.
Hey, looks like when she doesn't study, she ALWAYS fails. Don't mean to insult though.
Let's see the difference between the three numbers. 63-58=5. 68-63=5.
We know the difference between each assessment she scores is 5 now!!
Let's put it to use.
Although you don't have multiple choice answers...
after 4 assessments(not including first 3), her score will be above 85!!
Including the first 3 assessments, her score would be above 85 after 7 assessments!!
anyways, I hope this helps!!