Answer:
$1210
Step-by-step explanation:
Let x be total amount
First John spent $110 on a radio and 4/11 of what was left on presents for his friends so he was left with
Then he put 2/5 of his remaining money into a checking account
Rest he donated to charity
Hence total amount of money John originally had was $1210
In this situation, you have:
The mode is 79 (that’s the most common number).
The median is 78.5 (the middle value or the average of the two middle values, since there is an even number of test scores).
The mean is less than both of those, as it was brought down by the few scores of 49.
The means the mean will be less than median.
Answer: C
The truth value for the following conditional i.e., conjunction statement P is false and Q is true is False.
Answer:
Step-by-step explanation:
Cost of meal = $6
Amount of tip = $0.90
To calculate the tip as a percentage of the total cost, divide amount
of tip by the total cost and multiply the result by 100;
Percentage of tip = (amount of tip/cost of meal ) *100
= (0.90 / 6)*100
= 0.15 *100
= 15%
Therefore Miss Holman tipped the waitress 15% of the total cost of the meal
Answer:I think it’s
-x(x-10)(x-7)
Step-by-step explanation:
