Last week, the price of oranges at the farmers market was $1.75 per pound . this week , the price has decrease by 20%. what is the price of the oranges this week

$1.40

Step-by-step explanation:

Price of orange at the market = $1.75 per pound

If the price was decrease by 20%, it means the price is now 80% (100% -20%) of the old price.

Since the old price is $1.75 per pound,

The new price = 80% × $1.75

= $1.40

The price of the oranges this week is $1.40.

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

an altitude of 15,000 feet

step-by-step explanation: