while shopping,lucinda spent $48. if the amount she spent was 15% of her savings, how much savings did she have before shopping?

Answers

Answer 1

Answer: 15% is the same as $(15)/(100)$
We can simplify this fraction by dividing by 5 from both the numerator and the denominator.
$(15)/(100)$ ÷ $(5)/(5)$ = $(3)/(20)$
Now we know that part of the money Lucinda spent is 15%.
Since it wasn't her total money and only part of it, 48 will be the numerator.
We are trying to find the total amount of savings (her total money)
Now we can create a proportion.
$(48)/(x) = (3)/(20)$
48 ÷ 3 = 16
Now multiply the numerator and denominator by 16 :)
$(3)/(20)$ × $(16)/(16)$ = $(48)/(320)$
And yes the answer is 320 since that was the total amount of money spent
Hope this helped! :)

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Morton made 36 out of 48 free throws last season. What percent of his free throw did Morton make?

Answers

Answer : The percent of his free throw Morton make is, 75 %

Step-by-step explanation :

As we are given that Morton made 36 out of 48 free throws last season.

Now we have to determine the percent of his free throw did Morton make.

$\text{Percent of his free throw}=\frac{\text{Number of throws made}}{\text{Total number of free throws}}* 100$

Now put all the given values in this expression, we get:

$\text{Percent of his free throw}=(36)/(48)* 100$

$\text{Percent of his free throw}=75\%$

Therefore, the percent of his free throw Morton make is, 75 %

Just divide 36 by 48, and you will get that he made 75% of his free throws.

Cost to store: $80

Markup: 60%

Answers

Question please? that might come in handy

Tell whether the given value is a solution to the inequality.

-2.4m>-6.8;m=-3

Answers

-2.4m>-6.8m.negative numbers are always are always more positive the lesws numerically they are. However 3 cannot be an answer. unless it is greater than 3.

7(4+5+2)-6(3+5) evaluate the expression

Answers

Answer:

Step-by-step explanation:

7(4 + 5 + 2) - 6(3 + 5)

First we need to know what PEMDAS is. It is an acronym that helps remind you what steps to take when evaluating any kind of equation or expression.

P-arentheses
E-xponents
M-ultiplication
D-ivision
A-ddition
S-ubtraction

In PEMDAS, multiplication/division and addition/subtraction are in no particular order-- they are solved from left to right.

Knowing what PEMDAS means, you can start evaluating the expression. Start by solving inside the parentheses, as PEMDAS tells you to do.

Add 4 + 5 + 2 and 3 + 5 inside of the two parentheses in the expression.

7(11) - 6(8)

Since there are no exponents, you can skip this step and move on to multiplying 7 * 11 and 6 * 8.

(77) - (48)

The final process in evaluating this expression is to subtract 48 from 77.

29 is your answer.

Answer:

7(11) -6(8)

77-48=29

Step-by-step explanation:

Craig has the following data: 14,14,16,b,1 If the range is 25, what is the value of b?

Answers

Answer:

Adding the numbers up gives:

2 + 2 + 3 + 5 + 5 + 7 + 8 = 32

There are 7 values, so you divide

the total by 7: 32 ÷ 7 = 4.57...

So the mean is 4.57 (2 d.p.)

Step-by-step explanation:

Can someone help me in this question?The radius of the front wheel of Brian's bike is 64cm.
Brian goes for a cycle and travels 33.47km.
How many full revolutions did Brian's front wheel complete?