What does 'x' equal?
Please give reasonable answer
b. $1.75 + $0.25x ≥ $15; x ≥ 53 miles
c. $0.25 + $1.75x ≤ $15; x ≤ 8 miles
d. $0.25 + $1.75x ≥ $15; x ≥ 8 miles
The inequality for the given situation is $1.75 + $0.25x ≤ $15; x ≤ 53 miles. Therefore, option A is the correct answer.
Given that, a cab charges $1.75 for the flat fee and $0.25 for each mile.
We need to write and solve an inequality to determine how many miles Eddie can travel if he has $15 to spend.
Inequalities are mathematical expressions in which both sides are notequal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
Now, number of miles = (15-1.75)/0.25
=53 miles
According to the given question, the inequality is 1.75 + 0.25x ≤ 15 and x ≤ 53.
The inequality for the given situation is $1.75 + $0.25x ≤ $15; x ≤ 53 miles. Therefore, option A is the correct answer.
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Answer: c 17.9°
Step-by-step explanation:
Answer:
the answer is c
Step-by-step explanation:
I took the test
Answer:To determine if the relationship between the amount of vinegar and oil in the salad dressing is proportional, you can compare the ratio of vinegar to oil used by Manuela to the ratio called for in the recipe.
The recipe calls for 3 parts oil to 1 part vinegar. This means for every 3 tablespoons of oil, you should use 1 tablespoon of vinegar.
Manuela used 6 tablespoons of oil and 2 tablespoons of vinegar.
Now, let's compare the ratios:
Manuela's ratio of oil to vinegar: 6 tablespoons of oil to 2 tablespoons of vinegar, which can be simplified to 3:1.
The recipe's ratio of oil to vinegar: 3 parts oil to 1 part vinegar, which is also 3:1.
Since both ratios are 3:1, Manuela's use of oil and vinegar is in proportion to the recipe's instructions. Therefore, it is a proportional relationship.