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Rasek [7]
2 years ago
15

Ivy is trying to manage the money she spends on lunch. Between eating out and buying groceries for bagged lunches, she wants to

keep her weekly budget to less than $50. She decides that she wants to spend at least twice as much on bagged lunches as at restaurants. What are the monetary choices for Ivy’s lunches?
Mathematics
1 answer:
mr_godi [17]2 years ago
7 0

Answer:

The monetary choices for Ivy’s lunches is to spend less than $16.67 at restaurants and to spend less than $33.33 on groceries in order to to keep her weekly budget to less than $50.

Step-by-step explanation:

This can be determined as follows

x = the amount of dollars spent at restaurants

y = the amount of dollars spent on groceries

Since Ivy decides that she wants to spend at least twice as much on bagged lunches as at restaurants, we have

y = 2x .................. (1)

Since Ivy wants to keep her weekly budget to less than $50, using the x and y, we have:

x + 2x < 50 ............................ (2)

We can now solve for x as follows:

3x + < 50

x < 50 / 3

x < 16.67

Substituting the x < 17 into equation (1) noting that Ivy wants to keep her weekly budget to less than $50, we have:

y < 2 * 16.67

y < 33.33

Therefore, the monetary choices for Ivy’s lunches is to spend less than $16.67 at restaurants and to spend less than $33.33 on groceries in order to to keep her weekly budget to less than $50.

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Mandarinka [93]
We use the formula:
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Total = 1,500 * <span> <span> <span> 1.5683121854 </span> </span> </span>
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3 years ago
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Elena-2011 [213]

Answer:

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Step-by-step explan

3 0
2 years ago
C=.41+.26(z-1) solve for z
Ksivusya [100]

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Hope this helps.

6 0
2 years ago
Determine
mihalych1998 [28]

Answer:

=4.+2.

Step-by-step explanation:

<u>Linear Combination Of Vectors </u>

One vector \vec b is a linear combination of \vec a_1 and \vec a_2 if there are two scalars x_1, x_2 such as

\vec b=x_1\vec a_1+x_2\vec a_2

In our case, all the vectors are given in R^3 but there are only two possible components for the linear combination. This indicates that only two conditions can be used to determine both scalars, and the other condition must be satisfied once the scalars are found.

We have

\vec a_1=,\ \vec a2=,\ \vec b=

We set the equation

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Multiplying both scalars by the vectors

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Equating each coordinate, we get

4x_1-4x_2=8

5x_1+3x_2=26

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Adding the first and the third equations:

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8 0
3 years ago
A website charges $0.99 to download a game and a $12.49 membership fee. Write an equation that gives the total cost in dollars (
nata0808 [166]
C = Cost To Download 
M = Membership Fee.
T = 0.99C + M

Now, Plug In 6 For C.
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T = 0.99 * 6 + 12.49

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T = 5.94 + 12.49

5.94+12.49 = 18.43

T = 18.43.

So, If You Want To Buy 6 Games On The Website, It Will Cost $18.43
4 0
3 years ago
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