Okay so 6.25 a student then it goes to 4.50 for 15 more students at 70 students its 358.75 now it drops another 1.75 so it would be 368.75 for 80 students so the equation is 4.48 x 80 = 368.75. enjoy :D
Answer:
−6.7 + (−2 1/ 5 )
Step-by-step explanation:
−6.7 + (−2 1/ 5 )
You would write the equation out as x=35x+500
You substitute x for 7 so it’s x= 35(7)+500
So the answer will be 745 dollars
it's recorded that out of 1000 people, 762 wear the corrective lenses.
just divide 762 from 1000 and multiply that result by 100.
762/ 1000 = .762
.762 x 100 = ? %
which is 76.2 %
so, we predict that 76.2% of Americans would wear corrective lenses.
<h2>
Answer: 76.2 %</h2>
I do not have a Inspire calculator with me at the time. But I do have the equation you can enter into Solve systems (systems of equations or whatever they call it )
x=touchdowns
y=field goals
x+y=35
7x+3y=193
once you get the results x will still stand for touchdowns and y stands for field goals, and there's your answer.
hoped I helped a little.
