Answer:
<em>(a) Denise received $640.</em>
<em>(b) The total amount the bank charged Denise was £11</em>
Step-by-step explanation:
<u>Proportions and Percentages</u>
The exchange rate between the American Dollar ($) and the British Pound(£) is $1.60= £1.
(a) Denise changed £400 into dollars. Applying the exchange rate:
£400 = 1.60*400 = $640
Denise received $640.
(b) To change the money, we need to add both fees the bank charged Denise:
A fixed amount of £3
2% of £400 = £8
The total amount the bank charged Denise was £11
Step-by-step explanation:
Descending means from highest to lowest values, so look for the one that goes in order counting down.
Option A is going down all the way unlike any of the other answers, so A is the correct option.
Answer:
A. 
570 - 280
= 290
568 - 276 = 292
Answer:
12/25
Step-by-step explanation:
- Convert .48 to a fraction (48/100)
- The GCF of 48 and 100 is 4. Divide 48 and 100 by 4. You will get 12/25.
I don't see a b or an m in this function, but generally, a linear function is of the form ax+b. The b in this equation (not sure if it is the same as your b), controls the shift of the function. Lower b by 3, the graph shifts down by 3.
So unless there is a minus sign before b, it has to be lowered by 3. (If there is a minus sign, it has to be increased by 3).
