Need help on answer I’m not so sure what to do

Mathematics

2 answers:

ratelena [41]3 years ago

7 0

You divide four dhndhdhdjdjdjdjjd

Bess [88]3 years ago

6 0

45.84 pounds

OK. This problem isn't that hard if you just take it in pieces.
First, calculate how much oil Mr Leonard needs to buy. That will be the capacity of his oil tank minus how much oil is already in it. So

1200 litres - 450 litres = 750 litres

Now figure out how much that 750 litres of oil will cost at full price.

750 litres * 81.5 p/litre = 61125 p

Now, calculate how much is 7.5% of 61125 p

7.5% * 61125 p = 0.075 * 61125 p = 4584.375 p

Finally, since there's 100 pence in a pound, divide the number of pence saved by 100. So
4584.375 p / 100 = 45.84 pounds

You might be interested in

Which method is valid for proving that two circles are similar?

tatuchka [14]

'a', 'c', and 'd' are true for any two circles. That's because
ALL circles are similar. You don't need to prove it. The question
is weird.

4 0

3 years ago

The sum of 3 times a number and another number is 10. The bigger number is 5 more than 2 times the smaller number. What are the

rodikova [14]

Answer:

7 and 1

Step-by-step explanation:

7 0

2 years ago

Which expression can be simplified as 718? ? • (m2) (nojo o o (no) 6

BabaBlast [244]

The answer is (n^-3)^6
The fourth option

3 0

3 years ago

Read 2 more answers

49 7th graders and 35 8th graders show up at football tryouts choose a ratio that represents 7th to 8th graders at tryouts?

Alja [10]

Answer:

7:5

Step-by-step explanation:

49/7 = 7 and 35/7 = 5

to get a ratio, divide both side by the same number that is a facttor for both.

6 0

2 years ago

Amelia is going to buy some cards for her friends.Each card costs $3.She finds a coupon for $2 off the entire purchase.Write an

dalvyx [7]

y = ( 3 * x ) - 2.

This is because the card costs for 3 $ and should be multiplied by the number of total cards she buys in that particular day. So 3 * x.

Now as she has got a 2$ off coupon, whatever the total is she gets 2 dollars off on that price. So we will subtract 2 at that time. FInally all this summed up would be equal to y.

7 0

3 years ago