15 x 0.4 = 6 ($6)
5 x 0.35 = 1.75 ($1.75)
15 + 5 = 20 (20 Fruit)
6 + 1.75 = 7.75 ($7.75)
Answer: 15 Apples and 5 Oranges will get you 20 Fruits for $7.75.
Hope this helps!
-Iceland
The baker made 49 peanut butter cookies
Answer:
Nathan weighs 12 more pounds than Marty.
Step-by-step explanation:
If Marty weighs 64 pounds and Nathan weighs 76 pounds, we can subtract the weight of Marty from Nathan to get our answer.
In case Nathan was actually 476 pounds, the answer would be 412.
Answer:
y=2/3x-4
Step-by-step explanation:
y=mx+b
b is the y intercpt so -4
m is slope is rise over run so rise 2 over 3
Answer:
15 two-point questions and 5 four-point questions.
Step-by-step explanation:
Let x represent number of two-points questions and y represent number of four-points questions.
We have been given that Janice wants to create a test containing 20 questions. We can represent this information in an equation as:
Since all questions are worth 50 points. We can represent this information in an equation as:
From equation (1), we will get:
Upon substituting this value in equation (2), we will get:
Therefore, there are 5 questions that are worth 4 points each.
Now, we will substitute in equation (1) to solve for x.
Therefore, there are 15 questions that are worth 2 points each.