Your answer will 21,22,23,24,25,26,
76.88 I just typed it in on a calculator.
The number of snail shells used is 45 and the number of shark teeth used is 36 if the ratio of snail shells to shark teeth is 5:4.
According to the question,
We have the following information:
A jeweler makes an ocean-inspired necklace using a total of 72 snail shells and shark teeth. The ratio of snail shells to shark teeth is 5: 4.
Let's take the number of snail shells to be 5x and the number of shark teeth to be 4x.
So, we have the following expression:
5x+4x = 72
9x = 72
x = 72/9
x = 8
Number of snail shells = 5*9 = 45
Number of shark teeth = 4*9 = 36
Hence, the number of snail shells used is 45 and the number of shark teeth used is 36 if the ratio of snail shells to shark teeth is 5:4.
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Answer:
For employee 1 = 2.5
For employee 2 = 8.6
For employee 3 = 4.4
For employee 4 = 10
For employee 5 = 24
Step-by-step explanation:
number of hour worked= H
total money earned =T
earning per hour =M
we have the following relations:
H =T/M
M =T/H
For employee 1 we have:
T=23.75$
M =9.50$
We calculate H by using the above equations, so we have:
H =23.75/9.50= 2.5
For employee 2 we have:
T=28.38 $
H =3.3
We calculate M by using the above equations, so we have:
M =28.38/3.3 =8.6
For employee 3 we have:
T=38.50$
M =8.75$
We calculate H by using the above equations, so we have:
H =38.50/8.75= 4.4
For employee 4 we have:
T=55 $
H =5.5
We calculate M by using the above equations, so we have:
M =55/5.5=10
For employee 5 we have:
T =60 $
H =2.5
We calculate M by using the above equations, so we have:
M =60/2.5 = 24
