Divide 4 and 5/8 by 5/8. you will get 7 and 2/5, or 7.4. since this you need whole pieces of wood, round down to 7.
final answer=7 pieces of wood
Answer:
$5.08
Step-by-step explanation:
Step one:
given data
We are told that a credit card company applies a 6% fee on all transactions under $10
since the cost of coffee bellow $10 that is $4.80, the 6% fee is applicable
so
=6% of 4.80
=6/100*4.80
=0.06*4.8
=$0.288
Step two:
the total fee will be
=0.288+4.80
= $5.08
Answer:
C. ![y = 3+2\cdot x](https://tex.z-dn.net/?f=y%20%3D%203%2B2%5Ccdot%20x)
Step-by-step explanation:
Let be the parametric equations
and
, we need to clear
and eliminate it afterwards to obtain a function of the form
:
![x = 2 - 3\cdot t](https://tex.z-dn.net/?f=x%20%3D%202%20-%203%5Ccdot%20t)
![3\cdot t = 2 - x](https://tex.z-dn.net/?f=3%5Ccdot%20t%20%3D%202%20-%20x)
(1)
![y = 7 - 6\cdot t](https://tex.z-dn.net/?f=y%20%3D%207%20-%206%5Ccdot%20t)
![6\cdot t = 7 - y](https://tex.z-dn.net/?f=6%5Ccdot%20t%20%3D%207%20-%20y)
(2)
By (1) and (2):
![\frac{2}{3}-\frac{1}{3}\cdot x = \frac{7}{6}-\frac{1}{6}\cdot y](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D-%5Cfrac%7B1%7D%7B3%7D%5Ccdot%20x%20%3D%20%5Cfrac%7B7%7D%7B6%7D-%5Cfrac%7B1%7D%7B6%7D%5Ccdot%20y)
![4 -2\cdot x = 7 - y](https://tex.z-dn.net/?f=4%20-2%5Ccdot%20x%20%3D%207%20-%20y)
![y = 3+2\cdot x](https://tex.z-dn.net/?f=y%20%3D%203%2B2%5Ccdot%20x)
Hence, the correct answer is C.