A singing competition is auditioning 48 contestants each hour for the next h hours. Which equation can be used to find the total number of contestants, C, that audition in h hours?
A.
B.
C.
D.
C = 48h
Type the correct answer in the box. Spell all words correctly. Use numerals instead of words. If necessary, use * for multiplication and / for division.
Phillip's Soup Kitchen charges the same price, $8.95, for a bowl of any of their soups. The Ragdale Family Reunion was being held at a park across the street from Phillip's Soup Kitchen. For lunch at the reunion, people had a choice of a bologna sandwich or a bowl of soup from Phillip's Soup Kitchen.
If R people ended up ordering a bowl of soup for lunch, then the equation P =
can be used to determine the total price, P, that was charged for the soup.
P = 8.95R
Which equation could be used to find the number of days, d, in h hours?
A.
B.
C.
D.
B. d = h/24
A line passing through which of the following pairs of coordinates represents a proportional relationship?
A.
(1, 3) and (3, 6)
B.
(2, 4) and (5, 6)
C.
(3, 6) and (4, 8)
D.
(2, 5) and (4, 6)
A. (1, 3) and (3, 6)
A deli charges the same price, $5.00, for all of its different sandwiches. If a company ordered n sandwiches for a luncheon, which equation could be used to find the total price, P, that the deli charged for the sandwiches?
A.
B.
C.
D.
B. P = 5.00n
Select the correct answer from each drop-down menu.
Jason loves putting puzzles together. He made a graph representing the number of puzzles he completed, y, based on the number of hours he worked on the puzzles, x. The graph of this information is shown below.
A linear graph is depicted. The y-axis ranges from 1 through 7 and the x-axis ranges from 0 through 7. The line starts from the origin and ends in the top right.
The point (3, 1) means that Jason can complete
.
Jason’s unit rate is
.
Jason completes 5 puzzles in about
.