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laiz [17]
3 years ago
12

a sandwich shop has a "build your own" sandwich on its menu. for this option, a roll costs $0.75 and turkey costs $1.75 a pound.

which inequality shows how much turkey can be ordered on a roll for a sandwich to cost up to $6.00?
Mathematics
1 answer:
Zolol [24]3 years ago
6 0

For this case, the first thing we must do is define a variable.

We have then:

x: number of pounds of turkey

We write now the inequality that models the problem.

We know that:

1) a roll costs $ 0.75 and turkey costs $ 1.75 a pound

2) The sandwich costs up to $ 6.00

Therefore, the inequality is given by:

1.75x + 0.75 \leq 6

Clearing the value of x we have:

1.75x \leq 6-0.75

1.75x \leq 5.25

x \leq \frac{5.25}{1.75}

x \leq 3

Answer:

An inequality that shows how much turkey can be ordered on a roll for a sandwich to cost up to $ 6.00 is:

x \leq 3

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Which expression correctly describes the word praise "4 less than x" ?
HACTEHA [7]

x - 4

4 less than x means that we subtract 4 from x.

6 0
3 years ago
Suppose the average yearly salary of an individual whose final degree is a​ master's is ​$46 thousand less than twice that of an
seraphim [82]

Answer:

The average sallary of a Master's is 60 thousand and of a Bachellor's is 53 thousand.

Step-by-step explanation:

In order to solve this problem we first need to attribute variables to the unkown quantities. We will call the average salary of Master's "x" and the average salary of a Bachellor's "y". The first information the problem gives us is:

x = 2*y - 46

The second one is:

x + y = 113

We now have two equations and two variables, so we can solve the system. To do that we will use the value for x from the first equation on the second one. We have:

2*y - 46 + y = 113

3*y = 113 + 46

3*y = 159

y = 159/3 = 53

x = 2*(53) - 46 = 60

The average sallary of a Master's is 60 thousand and of a Bachellor's is 53 thousand.

3 0
4 years ago
A 55m and 35m broad park is surrounded by a 2.5m wide path.
daser333 [38]

Step-by-step explanation:

☄ \underline {\underline{ \text{Given}}} :

  • Length of a park ( l ) = 55 m
  • Breadth of a park ( b ) = 35 m
  • Width running outside the park ( d ) = 2.5 m
  • Rate of paving the path with stones = Rs 120 per sq.metre

☄ \underline{ \underline{ \text{To \: find}}}:

  • Area of the park
  • Cosy of paving the path with stones at Rs 130 per sq.metre

☄ \underline{ \underline{ \text{Solution}}} :

Part 1 : \boxed{\text{Area \:of \:a \:path \: running \:outside = 2d(l + b + 2d)}}

plug the known values and simplify :

⟹ \sf{2 \times 2.5(55 + 35 + 2 \times 2.5)}

⟹ \sf{5  \times 95}

⟹ \sf{475 \:  {m}^{2} }

Part 2 : \boxed{ \sf{Total \: cost = Area \: of \: paths \:  \times  Rate}}

⟹ \sf{475  \times 120}

⟹\sf{Rs \: 57000}

\purple{ \boxed{ \boxed{ \sf{ \tt{⟿ \: Our \: final \: answer : (i) = 475 \:  {m}^{2}   \:  and \: (ii ) = Rs \: 57000}}}}}

Hope I helped ! ♡

Have a wonderful day /night ツ

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

7 0
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If f(x) = (x - 1) / (x + 2), then the range of f is given by the interval
Veseljchak [2.6K]

Answer:

B and D

Step-by-step explanation:

Have a great day!

/(OvO)/ *.':☆ *': .✧

3 0
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What is a tenth of a decimal ?
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One decimal place to the left decimal point is the place.
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