Answer:
Step-by-step explanation:
Number of pounds purchased = 1.8 pounds
Cost per pound = $5.99
⇒ Total amount spent = 5.99 × 1.8 = $10.782
10.782 × 100 = 1078.2 cents
1.8 x 5.99 = 10.782
10.782 rounded to the nearest hundredth is 10.78
so the answer is 10.78
Move all terms that don't contain c to the right side and solve.
Answer: c = 0
X+6y=20
Solving systems of equations using substitution
A.
3 tomatoes per teaspoon of salt
B.
6 tomatoes per teaspoon of salt
C.
18 tomatoes per teaspoon of salt
D.
108 tomatoes per teaspoon of salt
The unit rate for the situation is 3 tomatoes per teaspoon of salt.
The equation of a straight line is given by:
y = mx + b;
where m is the slope of the line, b is the y intercept and y, x are variables.
y represent the number of tomatoes added and x represent the number of teaspoon of salt.
Given the equation of the line is: y = 3x
The unit rate of the graph is equal to the slope of the graph (i.e. 3). Hence:
The unit rate for the situation is 3 tomatoes per teaspoon of salt.
Find out more at: brainly.com/question/13911928
For this case, the first thing you should keep in mind is that the generic equation of the line is:
Where,
m: slope of the line or rate of cam.
b: cutting point with vertical axis.
We note that for this case, the equation of the line is:
Therefore we have:
This means that 3 tomatoes are added for each teaspoon of salt.
Answer:
A. 3 tomatoes per teaspoon of salt