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kogti [31]
3 years ago
8

Evaluate -(7-³)(7⁵) A. -49 B. 49 C. 1/49 D. - 1/49

Mathematics
2 answers:
nikitadnepr [17]3 years ago
8 0
A
Fever hhh hIs the wayhsgsf
Valentin [98]3 years ago
5 0

Answer:

A

Step-by-step explanation:

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A children's birthday party at a indoor play center cost $50 to rent the space and 6.25 per child. Gina wants to spend no more t
scZoUnD [109]

Answer:

The number of children (n) that can attend the birthday party can be expressed as;

n≤8

Step-by-step explanation:

Step 1

We can use the expression below to calculate the total cost of the party as shown;

C≥F+(V×n)

where;

C=total cost of Gina is willing to spend

F=fixed cost for the rent

V=cost per child

n=number of children at the party

In our case;

C=$100

F=$50

V=$6.25

n=n

replacing;

100≥50+(6.25×n)

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6.25 n≤100-50

6.25 n≤50

n≤50/6.25

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The number of children (n) that can attend the birthday party can be expressed as;

n≤8

3 0
3 years ago
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