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3 years ago

PLEASE HELP WILL MARK BRAINLIEST

Mathematics

2 answers:

BigorU [14]3 years ago

8 0

Answer:

f(x) = 30 + x

Marina86 [1]3 years ago

7 0

Answer: f(x) = 30 + x is the answer

Explanation:

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Eunice wanted to save up for a mountain bike that costs £250. She baby-sits each week for 6 hours for £2.75 an hour, and does a

choli [55]

Answer:

Approximately 2 weeks

Step-by-step explanation:

Given data

Cost of bike= £250

Assuming she works for 6 days

1.Babysitting

6*2.75=£16.5 per day

for 6 days

=16.5*6

=£99

2. Saturday Job

=£27.50

Total earnings for the week

=£27.50+£99

=£126.5 weekly

Hence it will take her

=250/126.5

=1.97 week

Approximately 2 weeks to save up the amount

3 0

3 years ago

30×50= A.150 B.1500 C.50

Over [174]

Hey, your answer is B.1500. Hoped I helped!

3 0

3 years ago

Which of the following is the equation of a line that passes through the points (2,5) and (4,3)?

kondor19780726 [428]

Answer:

Step-by-step explanation:

5 0

3 years ago

What value of w satisfies the equation w -10 = 0.5w -7?

Maru [420]

Answer:

w = -6

Step-by-step explanation:

w-10= .5w -7

w = .5w +3

-0.5w = 3

w = -6

8 0

3 years ago

For every quarter he spends, Reggie receives 50 food pebbles to feed the fish. Reggie has thrown 350 food pebbles into the fish

deff fn [24]

Answer:

7 quarters are spent for throwing 350 food pebbles in pond.

Step-by-step explanation:

Given:

Reggie receives 50 food pebbles for every quarter he spends.

Number of food pebbles he has = 350

Let the number of quarters spent for 350 pebbles be 'x'.

Now, using proportion and cross multiplication method, we can find 'x'.

1 quarter is equivalent to 50 pebbles thrown in pond.

So, 'x' quarters is equivalent to 350 pebbles thrown in pond.

$\frac{1}{50}=\frac{x}{350}\\\\Cross\ multiplying\\\\50x=350\\\\x=\frac{350}{50}\\\\x=7$

So, 7 quarters are spent for throwing 350 food pebbles in pond.

6 0

3 years ago