Answer:
bb
b
b
b
b
b
b
b
b
b
b
b
b
b
it is b
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
B.6.40ft
C.2.33ft
D.1.40ft
Answer:
2.33
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Solving (a) Total Savings Mode
Solving (b): Savings per person
Since, there are 3 individuals involved;
Answer:
a = €90
b = £30
Step-by-step explanation:
They had a discount of 30% means that they paid 70%.
100% (total percentage ) - 30%( discounted for them) = 70% ( meaning they paid for 70% instead of 100%).
To find the total saving made, we need to know the total cost without the promo and substract from the 70% payment made.
70% payment made = €210.
1% = [210/70 = €3].
if 1% = €3, then 100% willl be €300.
100% the gym offers = €300.
Total saving made = total cost the gym offers - the 70% payment made.
€300 - €210 = €90.
If you want to be sure. 30% of €300 = 90.
meaning that they had a discount of €90.
If they paid €210 + €90 = €300.
b) The avearge saving per person?
Remember the question said Patty and 2 siblings, suggest they are 3 people in the picture.
If the 3 saved €90,
averge of one person:
90/3 = €30
There are two such numbers.
One of them is 2 + 9.5 = 11.5.
The other one is 2 - 9.5 = -7.5.
_____
If we consider "9.5 units from 2" to be 9.5 units in the positive direction, then the appropriate choice is 11.5.
we have to find the number that is 9.5 units from 2 on a number line
Ithas2typesofnumber
such as:
we can represented it on the number line
(See this attachment)