Answer:
profit as a whole.
Step-by-step explanation:
Find the net amount of money he/she had after selling the two watches and then divide it with the sum of purchase price to get the overall gain or loss. This can be found by multiplying each sale price with gain or loss. 10% gain means 1.10 in decimal and 4% loss means 0.96 in decimal.
10% means 10/100 = 0.10
4% means 4/100 = 0.04
I used 10% gain as 1 + 10 = 1.10 and 4% loss as 1 - 0.04 = 0.96
This is similar to 1 + 0.03 = 1.03 and 0.03 means 0.03 x 100 = 3%
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A=1/2 (b1+b 2)(h) is the area of a trapezoid
Answer:
= 29$ (<em>to the nearest dollar</em>)
Step-by-step explanation:
14.6 gallons of gas
1 gallon = 1.98$
14.6 gallons = 14.6 × 1.98$
= 28.90800$
= 29$ (<em>to the nearest dollar</em>)
Answer:not true
Step-by-step explanation:
To say not true we need only one example so we can take x as -5
[-5]= [-5+1]
5 not equal with 4
Answer:
20 %
Step-by-step explanation:
is means equals and of means multiply
14 = P * 70
Divide each side by 70
14/70 = P*70/70
.2 = P
Changing from decimal form to percent form
.2 *100
20 %