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3 years ago

11

A school survey asked students which candidate they supported for class president. The survey data are shown in the relative fre

quency table. What percentage of females polled supported Wilson?

2 answers:

Margaret [11]3 years ago

8 0

Answer:

C. 24%

Step-by-step explanation:

Juli2301 [7.4K]3 years ago

8 0

Answer: the answer is about 44%

Step-by-step explanation:

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A cellular family phone plan cost $49 per minute plus five cents per minute of long distance service. Write an equation for the

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<u>SOLUTION:</u>

Given, a cellular family phone plan cost $49 per minute plus five cents per minute of long distance service. We have to write an equation for the monthly payment b when M minutes of long distance service are used.

Now, given that,

$\begin{array}{l}{\text { Monthly payment = } \$ 49 \text { per minute plus five cents per minute of long distance }} \\\\ {\Rightarrow \$ 49 \times \text { number of minutes }+\$ 0.05 \times \text { number of minutes of long distance }} \\\\ {\Rightarrow \mathrm{b}=49 \times \mathrm{M}+0.05 \times \mathrm{M} \rightarrow \mathrm{b}=49 \mathrm{M}+0.05 \mathrm{M} \rightarrow \mathrm{b}=49.05 \mathrm{M}}\end{array}$

<em>Equation:</em>

An equation is a statement that the values of two mathematical expressions are equal <em>(indicated by the sign =)</em>

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3 years ago

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2 years ago

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Step-by-step explanation:

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2 years ago

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