I need help please help me please if you have done this

Mathematics

2 answers:

Ludmilka [50]3 years ago

8 0

Answer:x>-1

Step-by-step explanation:

GarryVolchara [31]3 years ago

3 0

Answer:

x>-1

Step-by-step explanation:

On the number line you can see that x is greater than -1

By the way the dark blue line represents what x equals :)

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Help please.

stiks02 [169]

Answer:

Q2. Original 100%

New Selling price=100% - 25% = 75% of original

Sale price of bracelet= 75/100 × 44 = $33

Q3. 100%- 25%= 75%

Cost of table= 75/100 × 425= $318.75

Alternatively,

Discount= 25/100 × 425 = $106.25

Cost of table= $425- $106.25= $318.75

Q4. 10 cans ---- $4

1 can= 4÷10 = $0.40

15 cans= $0.40 ×15 = $6

Q5. Total number of children= 35+5= 40

Total people= 10+40 = 50

Thus, the ratio is 40:50= 4:5 (divide by 10)

3 0

3 years ago

Lynn works as a part-time vendor selling necklaces for $15 each and bangles for $10 each. She needs to earn a minimum of $300 pe

timofeeve [1]

A,B,C,D i.e. all statements are true!

Step-by-step explanation:

According to question, Lynn works as a part-time vendor selling necklaces for $15 each and bangles for $10 each. She needs to earn a minimum of $300 per week to cover her expenses. The inequality for above scenario will be :

$15x + 10y\geq 300$ where, x is number of necklaces & y is number of bangles.

Lynn will meet her goal if she sells 12 bangles and 12 necklaces. i.e. x=12 and y=12 , putting values inequality : $15(12) + 10(12) = 300$ which follows inequality . True statement!

Lynn will meet her goal if she sells 20 bangles and 6 necklaces.

putting values inequality : $15(6) + 10(20) = 290$ which follows inequality . True statement!

Lynn will meet her goal if she sells 6 bangles and 12 necklaces. putting values inequality : $15(12) + 10(6) = 240$ , which follows inequality . True statement!

Lynn will meet her goal if she sells 2 bangles and 18 necklaces.putting values inequality : $15(18) + 10(2)=290$ , which follows inequality . True statement!