Answer:
3 7/50
Step-by-step explanation:
so you need them to become common denominators
a common multiple they both have would be is 77
6/7 becomes 66/77 and 3/11 becomes 21/77
now we divide
keep the 66/77 as is and flip 21/77 (keep, change, flip)
so now our equation looks like this: 66/77 x 77/21
and your answer is 3.14
but as a fraction it is 157/50 and to simplified it would be 3 7/50 (mixed fraction)
Answer:
C & D
Step-by-step explanation:
A. = 48 cubic units
B. = 48 cubic units
C. = 64 cubic units
D. = 44 cubic units
We have been given that you went to Walmart and spend $75. Of the total bill, $45.50 included non-taxable items.
Let us find the amount of taxable items by subtracting amount of non-taxable items from total bill.
![\text{Amount of taxable items}=\$75-\$45.50](https://tex.z-dn.net/?f=%5Ctext%7BAmount%20of%20taxable%20items%7D%3D%5C%2475-%5C%2445.50)
![\text{Amount of taxable items}=\$29.50](https://tex.z-dn.net/?f=%5Ctext%7BAmount%20of%20taxable%20items%7D%3D%5C%2429.50)
We have been given that the rate of tax is 7.5% to the taxable items. To find the amount of tax, we will find 7.5% of $29.50.
![\text{Amount of tax}=\$25.50\times \frac{7.5}{100}](https://tex.z-dn.net/?f=%5Ctext%7BAmount%20of%20tax%7D%3D%5C%2425.50%5Ctimes%20%5Cfrac%7B7.5%7D%7B100%7D)
![\text{Amount of tax}=\$25.50\times 0.075](https://tex.z-dn.net/?f=%5Ctext%7BAmount%20of%20tax%7D%3D%5C%2425.50%5Ctimes%200.075)
Final amount of bill would be amount of bill plus amount of tax.
![\text{Final amount of bill}=\$75+\$2.2125](https://tex.z-dn.net/?f=%5Ctext%7BFinal%20amount%20of%20bill%7D%3D%5C%2475%2B%5C%242.2125)
![\text{Final amount of bill}=\$77.2125](https://tex.z-dn.net/?f=%5Ctext%7BFinal%20amount%20of%20bill%7D%3D%5C%2477.2125)
Therefore, final amount of bill would be
.
Amount financed
320−100=220
Total paid
100+25×12=400
Interest paid
400−320=80
Interest rate=(2yc)÷(m (n+1))
I=(2×12×80)÷(220 (12+1))
I=(2×12×80)÷(220×13)
I=0.67×100
I=67%
Answer:
x=2-y/2
y=12/7-6x/7
Step-by-step explanation: