Answer:
$4
Step-by-step explanation:
12÷4=3
7÷7=1
3+1=4
therefore she spent 4 dollars
Answer:
B. 38%
Explanation:
Given parameters:
Number of hits = 5hit
Total hits = 13
Unknown:
Percentage of hits shed made = ?
Solution;
The percentage of hit made = 
x 100
input the parameters and solve;
Percentage of hit made = 
Percentage of hit = 38%
Percentage of hit = 38%
Yo download photos math in take a pic of your problem in it would give you your answer
9514 1404 393
Answer:
- 3/2
- it is the ratio of oil to vinegar in the dressing
- y = 3/2x
Step-by-step explanation:
1. The table can be filled in like this:
- (x, y)
- (0, 0)
- (2, 3)
- (4, 6)
- (6, 9)
The constant of proportionality is the ratio of y to x:
k = 3/2
__
2. The meaning of the constant of proportionality is just what it is defined to mean: the ratio of oil to vinegar in the dressing.
__
3. The equation is y=kx, where k is the value in part 1:
y = (3/2)x
D. x-6
That is the correct answer.
