A fitness instructor exercises about 15 hours per week. Write an equation to find the total number of hours h the instructor exercises in any number of weeks w. (NO SPACES IN EQUATION)
Question 2
2.
Use the equation to determine the number of hours that the instructor will exercise in 8 weeks.
Question 3
3.
Use the graph or table to write the equation to find the total amount of money c spent on movies in any number of month's m. (NO SPACES IN EQUATION)
Question 4
4.
Question 5
5.
A car dealer sells 12 cars per week. Write an equation to find the number of new cars c sold in any number of weeks w. (NO SPACES IN EQUATION)
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
Use the equation to determine how much they will spend on movies in 12 months.
ANSWER SHOULD LOOK LIKE - $amount
$420
$420.00
$ 420
$ 420.00
420 dollars
420.00 dollars
420 $
420.00 $
Choose the correct set of points that represents the number of new cars sold in 4, 5, 6, or 7 weeks.
(4,48) (5,60) (6, 72) (7,84)
(4,60) (5,72) (6, 84) (7,96)
(4,40) (5,60) (6, 70) (7,80)
(4,48) (5,6) (6, 78) (7,88)
Choose the correct domain and range that represents the relation given. { (4,-2), (-1,1), (2,-3), (3,0) }
D: { 4, -1, 2, 3 } R: { -2, 1, -3 0 }
D: { -1, 2, 3, 4 } R: { -3, -2, 0, 1 }
D: { -1, 2, 3, 4 } R: { 1, 0, -2, -3 }
D: { -3, -2, 0, 1 } R: { -1, 2, 3, 4 }
Select the correct domain for the function.
D: { 2, 1, 0, -1 }
D: {-1, 0, 1, 2 }
D: { 6, 7, 8, 9 }
D: { 9, 8, 7, 6 }
Select the correct range for the function.
R: { 2, 1, 0, -1 }
R: {-1, 0, 1, 2
R: { 6, 7, 8, 9 }
R: { 9, 8, 7, 6 }
Jonah received $300 in cash for his fourteenth birthday. The function y = 300 - 25x describes the amount y remaining after x weeks if Jonah spends $25 each week. Determine the amount remaining after 9 weeks.
$275
$225
$25
$75
The number of gallons y a pool drains in x minutes is represented by the function y = 20x. The table shows the time it takes to full up a pool.
Compare the functions by comparing their rates of change.
The pool fills up 5 gal/min faster than draining it.
The pool is slower to fill by 15 gal/min.
The pool drains 5 gal/min slower than filling it.
The pool drains 5 gal/min faster than filling it.
Paolo’s Portraits charges $15 per photo with no sitting fee. The graph shows the fees for Clear Image Studio.
Compare the functions by comparing their rates.
Paolo's portraits is $3 more per portrait than clear image studios.
Paolo's portraits is $3 less per portrait than clear image studios.
Clear image studios is $3 more per portrait than Paolo's portraits.
Clear image studios is $12 less than Paolo's portraits.