Answer:
E
Step-by-step explanation:
11x-4<15
11x<11
x<1
12x-7>-25
12x>-18
x>-3/2
x<1 or x>-3/2, that covers the whole x-axis domain
A student pays for 8.9 pounds of apples with a 10$ bill. Its $1.09 per pound. How much change does the student receive? What do you do first to solve the problem?
Answer:
$0.299
Step-by-step explanation:
Given that :
Pounds of apple purchased = 8.9 pounds
Price per pounds of apple = $1.09
Bill issued = $10
First, we calculate the total cost of 8.9 pounds of apple :
(Number of pounds * price per pound)
($8.9 * 1.09) = $9.701
Amount of Change :
Bill issued - total cost
$10 - $9.701
= $0.299
Answer:
The answer is 1pound of cheese is 7$ and the sausage is 5$
Step-by-step explanation:
Answer:
504 different prices can be formed using these cards.
Step-by-step explanation:
Different prices can be formed using these cards:
where = n = number of cards
k = number of cards to be chose
n= 9, k = 3
504 different prices can be formed using these cards.
We calculated the number of permutations. We made this choice because in permutation order of element matters but in combination its not.
Answer:
Option C
Step-by-step explanation:
$3.15 Decrease
