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OlgaM077 [116]
2 years ago
7

4. Andrew purchased some drinks and some chips. Each bag of chips cost $2.00 and each drink cost $2.50. The expression 2x + 2.5y

gives the total amount of money spent by Andrew on chips and drinks. What is the meaning of the term 2.5y?
A. The number of chips plechased by Andrew
B. The cost of one drink
C. The total amount spent on drinks by Andrew
D. The number of drinks purchased by Andrew​
Mathematics
1 answer:
ivann1987 [24]2 years ago
6 0

Answer:

The answer is C, the total amount spent on drinks

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Someone help please! Determine the intercept of the line that passes through the following points ​
storchak [24]

Answer:

x: (-5.0)

y: (0, -17.5)

Step-by-step explanation:

The x-intercept of the line is when y=0. In the table is the point (-5,0). This is the x-intercept.

To find the y-intercept, find when x=0. Write an equation for the table in y=mx + b. Find the slope between two points first.

m = \frac{y_2-y_1}{x_2-x_1} = \frac{7-0}{-7--5} =\frac{7}{-7+5}=-\frac{7}{2} = -3.5

The slope is -3.5. So the equation is

y - 7 = -3.5(x--7)

y - 7 = -3.5 (x+7)

y - 7 = -3.5x - 24.5

y = 3.5x - 17.5

Since it is in y=mx+b, b= -17.5 and this is the y-intercept.

5 0
3 years ago
A right rectangular prism has a length of 4 1/2 feet, a width of 6 1/2 feet, and a height of 8 feet What is the volume of the pr
lilavasa [31]

Alright, lets get started.

The formula of volume for a right rectangular prism = l*w*h

where l denotes length

w denotes width

h denotes height of the prism

Hence the volume of the prism = 4\frac{1}{2}*6\frac{1}{2}*8

So, the volume will be = \frac{9}{2}*\frac{13}{2} *8

So the volume will be = 4.5*6.5*8= 234 cubic feet

So the answer is 234 cubic feet : Answer

Hope it will help :)

3 0
3 years ago
Read 2 more answers
Two runners are saving money to attend a marathon. The first runner has $112 in savings, received a $45 gift from a friend, and
Tcecarenko [31]
Hope this helps but I think the answer could be : 157+25m=50+60m
4 0
3 years ago
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A traditional, physical bank with online options is a type of online bank.
Dafna1 [17]

Answer:

True

Step-by-step explanation:

It is still a traditional bank. The online option is there for your convenience, but doesn't make the bank all online. Hope this helped!

6 0
2 years ago
amy and her sister are making lemonade for the school dance. their recipe makes 2 quarts of lemonade. if a serving of lemonade i
sladkih [1.3K]
1quart=2pints=4cups
300people=300cups
300cups=xquarts
4 cups =1 quart
300/4=75
300cups=75quarts
75 quarts needed
1gallon=4quarts
75/4=18.75gallons
or 37.5 times of their recepie



answer is 18.75 gallons or 75 quarts or 37.5 times of their original recipe<span />
3 0
3 years ago
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