Answer:
67.9 U.S. dollars
Step-by-step explanation:
========================================
Work Shown:
30% = 30/100 = 0.30
Take 30% of 97 to get 0.30*97 = 29.10
So Ingrit saves $29.10
The sale price is 97.00 - 29.10 = 67.90
-----------
Here's another way to get the answer:
The discount is 30% which means she saves 30% and pays the remaining 70% (since 30% + 70% = 100%)
70% = 70/100 = 0.70
Take 70% of the original price and you'll get the sale price
0.70*97 = 67.90
Answer:
The actual length of the given car part is 40 inches.
Step-by-step explanation:
Given : Scale of drawing of a car is
Also, given one part is 8 inches long.
We have to find the actual length of the given car part.
Since, the given scale decreases the actual length by a factor of
So, The actual length will be
New length = × actual length
Thus, Actual length will be
Actual length = 5 × new length
Actual length = 5 × 8 = 40 inches.
So, The actual length of the given car part is 40 inches.
Hi There
The answer is D
7,-4
Hint : The coefficient is the number that multiply the variable
7x²-4x+6
7 and -4 is the coefficient
x² and x are the variables
6 is the constant
I hope that's help :)