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3 years ago

Guys please help me whit this , I got a lot of time doing this please give me the answer

Mathematics

2 answers:

Usimov [2.4K]3 years ago

8 0

Answer:

Step-by-step explanation:

this needs evaluation of Bella's income on every chore.

say when c = 1, d = 3.5*1+11= 14.5

c=2 d = 3.5*2+11= 18..evaluate for c=3,4,5.

with that it can be found that bella earns more than sweet t. so choice c

scZoUnD [109]3 years ago

5 0

Answer:

Bella saves more per chore than Sweet T

Step-by-step explanation:

Bella gains 11c for every chore and Sweet T gains 2c for every chore done.

after 5 chores are done Bella will have 58.5 and Sweet T only has 20 so the only question that would make sense is Bella saves more per chore than Sweet T.

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A group of 8 friends went to lunch and spent a total of $76, which included the food bill and a tip of $16. They decided to spli

Kisachek [45]

Answer:

$11.50 is being split among the 8 friends

Step-by-step explanation:

76 + 16 = 92

92/8 = 11.5

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3 years ago

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A shop is having a sale all items are reduced work out the sale price of an item normally priced at £60

Naddik [55]

Question:

A shop is having a sales all items are reduced by 25%. Work out the sale price of an item normally priced at £60?

Answer:

The new price is £45

Step-by-step explanation:

Given

$Sales\ price = \pounds 60$

$Rate = 25\%$

First, calculate the reduction

$Reduction = Rate * Sales\ price$

$Reduction = 25\% * \pounds 60$

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3 0

3 years ago

if the perimeter of the rectangle was known to be 90 in what would the value of x be in order for this to be true

Fofino [41]

Answer:

x = 30 in

Step-by-step explanation:

length of rectangle is (2/3)x + 10; width is (1/3)x + 5;

perimeter is 90 in; find x:

P = 90 in = 2(2/3)x + 2(10) + 2(1/3)x + 2(5), or

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3 years ago

Greta uses 3 cups of pasta for every 3/4 cup of sauce. How much pasta does she use per cup of sauce

boyakko [2]

The answer for this is 4/4

THANKS!!!
foxy girl-:)

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3 years ago

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Laila is 14 years older than tom. Laila is 5 years younger than Dan. Altogether they have a combined age of 51. How old are they

notka56 [123]

Laila=l
Tom=t
Dan=d

l=t+14
l=d-5
l+t+d=51

In terms of l:
d=l+5
t=l-14

So:
l+l+5+l-14=51
3l+5-14=51
3l-9=51
3l=60
l=20
d=25
t=6

Hope this helps :)

7 0

3 years ago