subject
Mathematics, 11.06.2021 23:00 thanks5640

Ama has 76.84 and 78 in three tests in her science course. She has one final test to take and wants to obtain an average
of at least 80 in the course.
i. What possible marks can she obtain in her final test and
still achieves her goal?
ii. Illustrate the solution set on the number line.​

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.
Answers: 2
question
Mathematics, 21.06.2019 23:00
Find the distance between c and d on the number line c=3 and d=11
Answers: 1
question
Mathematics, 21.06.2019 23:30
Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62
Answers: 1
question
Mathematics, 22.06.2019 04:00
Which statements are true about the linear equation y> 3/4x-2? check all that apply
Answers: 2
You know the right answer?
Ama has 76.84 and 78 in three tests in her science course. She has one final test to take and wants...
Questions