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Keith_Richards [23]

3 years ago

14

Write a word problem that would have the solution p<21 Lineunder neath the

1 answer:

Dimas [21]3 years ago

5 0

The line underneath the inequality line(arrow) means p is less than OR EQUAL to 21.
An example off the top of my head would be, Rachel just started a new job that pays 7 dollars per hour. She only worked 3 hours and decided she wanted to go to the mall to buy some clothes. How much money does Rachel have to spend?
And your answer is right there

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Larry has a gift card worth 400 for a local entertainment store Movies cost $20 each and newly released video games cost $50 eac

Vikki [24]

Answer:

All are correct.

Step-by-step explanation:

Let x be the number of movies and y be the number of newly released video games.

Larry has a gift card worth 400 for a local entertainment store Movies cost $20 each and newly released video games cost $50 each.

$20x+50y\leq 400$

Larry must purchase at least nine items.

$x+y\geq 9$

Check both inequalities of all given ordered pairs.

For (5,6),

$20(5)+50(6)\leq 400\Rightarrow 400\leq 400$

$5+6\geq 9\Rightarrow 16\geq 9$

Point (5,6) satisfy both inequalities.

For (10,4),

$20(10)+50(4)\leq 400\Rightarrow 400\leq 400$

$10+4\geq 9\Rightarrow 14\geq 9$

Point (10,4) satisfy both inequalities.

For (20,0),

$20(20)+50(0)\leq 400\Rightarrow 400\leq 400$

$20+0\geq 9\Rightarrow 20\geq 9$

Point (20,0) satisfy both inequalities.

For (15,2),

$20(15)+50(2)\leq 400\Rightarrow 400\leq 400$

$15+2\geq 9\Rightarrow 17\geq 9$

Point (15,2) satisfy both inequalities.

Therefore, all combination of movies and newly released video games Larry could purchase using his gift card.

4 0

3 years ago

Show different ways you can group two factors in 3 x 2 x 7

Aleks04 [339]

Answer:

75

Step-by-step explanation:

hi

7 0

2 years ago

Evaluate 2/5g+3h-6 when g=10 and h=6

Reptile [31]

2/5(10)+3(6)-6
4+18-6
22-6
16
i hope this helps!

8 0

3 years ago

Read 2 more answers

In the above sketch the measure of angle a is how many degrees.

Yuliya22 [10]

It is also 50 degrees

7 0

3 years ago

What is the answer to this problem 10-5 2/3=?

scZoUnD [109]

Answer:

the answer is answer :)

Step-by-step explanation:

if u youse my 10th grad experticse and writin scils i kan sai dat tee anser is ANSEER

7 0

3 years ago