Answer: after 3 years, the old car will be better
after 13 years new car will be better
Step-by-step explanation:
Answer:
the total area is 155 + 23.75 +23.75 = 202.5
Step-by-step explanation:
rectangle = 15.5 times 10 =155
tryangle 1 = 4.75 times 10 divided by 2=23.75
tryangle 2 = 23.75
Answer: 12 cups of salad blend are in the resulting mixture
Explanation:
Since we have given that
4 cups of a salad blend contains 40% spinach
Using mixture allegation method, we get that
8 cups of a salad blend contains 55% spinach as shown in the figure below.
Now, we need to find the number of cups of salad in the resulting mixture,

Hence, 12 cups of salad blend are in the resulting mixture .
Answer:
84
Step-by-step explanation:
30% * $280

= 84
So, the sale price is $84
Answer:
$307.50
Step-by-step explanation: