Answer:
1) C 2)B
Step-by-step explanation:
1) Grants and scholarships= $6000
By the Given table
Total of tuition fee, room and board for year = $18,391
Tuition fee you have to pay after grants and scholarships for year = 18391 - 6000
= $ 12391
As one year have 2 semesters so fee for each semester would be
= 
=$ 6195.50
which is option B
2) Grants and scholarships= $16250
By the Given table
Total of tuition fee, room and board for year = $18,391
Tuition fee you have to pay after grants and scholarships for year = 18391 - 16250
= $ 2141
As one year have 2 semesters so fee for each semester would be
= 
=$ 1070.50
which is option B
Answer:
the domain is based on the vertical line and range is based on horizontal line.
Step-by-step explanation:
√(-5x+1) +2
Your numbers are all over the place, I will assume that you are saying that the slope is 13.
Looking at the formula for calculating slope/gradient, it is Rise/Run.
Rise/Run = y2 - y1 divided by x2 - x1. The reason for this is because if you minus one y value from the other y value you get the difference in values which is the rise, and if you minus one x value from the other x value you get the difference in value which is the run.
So by using this formula, you get:
(7 - 6) / (v - 9) = 13
Therefore 1/(v - 9) = 13
If you multiply both sides by (v-9), you get 1= 13v - 117
you rearrange it to 13v = 118
If you divide by 13, you get your answer = 9.0769
You can check your answer by putting this value back into the gradient formula.
(7-6)/(9.0769-9)
=13.004
The inequality that describes the calories burned is 7x + 9y ≥ 441
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
An independent variable is a variable that does not depends on other variable while a dependent variable is a variable that depends on other variable.
let x represent the number of minutes of running and y represent the number of minutes of swimming, hence:
7x + 9y ≥ 441
The inequality that describes the calories burned is 7x + 9y ≥ 441
Find out more on equation at: brainly.com/question/2972832
#SPJ1
Answer:
Your answer is 61.
Step-by-step explanation:
Simple enough! We simply round up each cost to the nearest whole dollar. $6.50 can be rounded to $7, $15.75 can be rounded up to $16, $2.25 can be rounded up to $3 (Note we're rounding up, in normal rounding we would round down to $2). Finally, $7.25 can be rounded up to $8.
Next comes simple algebra,
Therfore, your overestimate of the cost would be 61.
