Y = k * x
<span>When x = 7 then y = - 58 </span>
<span>- 58 = k * 7 Divide both sides with 7 </span>
<span>- 58 / 7 = k </span>
<span>k = - 58 / 7 </span>
<span>y = k * x </span>
<span>when x = 6 </span>
<span>y = - 58 * 6 / 7 </span>
<span>x = - 348 / 7
which would be -49.7</span>
-5w=45
/-5 /-5
w=-9
The answer is -9
1$ = 63.76 rupees (dollar to rupee exchange)
1 rupee = 0.015$ (rupee to dollar exchange)
To buy one dollar, Ria will need 63.76$
Answer: (c)
Now, Ria's annual fees is $42,000. To know how much this is in dollars, use cross multiplication as follows:
tuition fees = (42,000*63.76) / (1) = 2,677,920 rupees
Answer:
Option b. $7.68
Step-by-step explanation:
we know that
1) The music store is having a 15% off sale on all classical music cds
If the cd has a price of $23.99
then
The price with 15% off sale is equal to
2) Lyell has a coupon for 20% off any classical music cd.
If the cd with a 15% off sale has a price of $20.39
then
The price with a coupon for 20% off is equal to
<em>Find the difference between the original price and the final price</em>