Answer:
31/6 or 5 1/6
Step-by-step explanation:
First, turn 1.5 into a fraction as “fraction answer” means it wants a answer in the form of a fraction.
1.5 as a fraction is 1 1/2
So the equation is:
2 1/3 - 1 1/2
Now, turn the mixed fractions into improper fractions.
2 1/3 becomes 7/3 and 1 1/2 becomes 3/2
Now the equation is
7/3 - 3/2
To subtract fractions you must make the denominator (bottom number) the same number by finding the lowest common multiple.
3 and 2’s Lowest common multiple is 6.
When making the denominator 6 you also multiply the numerator.
3 x 2 = 6 and 7 x 2 = 14
So the first fraction is now: 14/6
Now:
2 x 3 = 6 and 3 x 3 = 9.
The other fraction is now 9/6
Now:
14/6 - 9/ = 5/6
Now:
6 - 5/6
Now turn 6 into a fraction.
6/1 - 5/6
Now turn the 6/1’s denominator into 6
6 x 6 = 36; 1 x 6 = 6
36/6 - 5/6 = 31/6
The answer is 31/6!
Answer:
Stefan spend originally $110 and the money stefan make by selling the bicycle and helmet to jin is $22 .
Step-by-step explanation:
As given
Stefan sells jin a bicycle for $114 and a helmet for $18.
Total cost of the bicycle and helmet = $114 + $18
= $132
The total cost for jin is 120% of what stefan spent originally to buy the bike and helmet.
120% is written in the decimal form.
= 1.20
Let us assume that the Stefan spend originally for bike and helmets be x.
Than the equation becomes
1.20 × x = 132
1.20x = 132
x = $110
Therefore stefan spend originally be $110 .
Now find out how much money did he make by selling the bicycle and helmet to jin .
Money make by Stefan = Total selling cost of helmet and bicycle - Total amount of stefan spends for purchasing.
Money make by Stefan = 132 - 110
Money make by Stefan = $22
Therefore the money stefan make by selling the bicycle and helmet to jin is $22 .
Answer:
$392
Step-by-step explanation:
Given the expression :
Total cost = 20a + 13c
a = adult
c = student
The total cost for 4 adults and 24 students
a = 4 ; c = 24
Total cost :
20(4) + 13(24)
80 + 312
= $392
Answer:
The cook CANNOT make 12 pizzas without refilling the canister
Step-by-step explanation:
Please see the attached files for explanation