Answer:
300 burgers
Step-by-step explanation:
You can set up an equation like this: 50+0.05x=20+0.15x
Then, subtract 0.05x from both sides: 50=20+0.10x
Subtract 20 from both sides: 30=0.10x
Divide by .10 on both sides: 300=x
X represents how many burgers must be sold for the boys to have earned the same amount of money, and that is 300 burgers.
Answer: 1.75c + 1.75s
Step-by-step explanation:
The following can be deduced from the question:
Cost of either a can of gourmet chili = $1.75
Cost of a can of hearty soup = $1.75
c = the number of cans of chili purchased.
s = the number of cans of soup purchased.
To get the expression showing the total cost for the number of cans of chili and soup purchased,we multiply the the number of cans of chili purchased by 1.75 and also multiply the number of cans of soup purchased by 1.75. This will be:
= (1.75 × c) + (1.75 × s)
= 1.75c + 1.75s or 1.75(c+s)
Step-By-Step Explanation:
36 Dollars with the coupon
Without= 36 / 25% = 144
144 dollars is the original price
Answer:
Step-by-step explanation:
Substitute with x and y with 3:-
First, Multiply -1 and 3 = -3
Subtract 7 from -3 = -10
Multiply 2 and -10 = -20
<h3>______________________</h3>
1/2 because it is equal to .50 and 5/6 is equal to 0.83
