This you answer x=-1/5y+-4/5
http://www.mathpapa.com/algebra-calculator.html
Answer:
$15.679216
Step-by-step explanation:
new sp = 80% of cp
= 0.8 x 199.99
= 159.992
new sp2 = 120% of cp2
= 1.2 x 159.992
÷ 191.9904
new sp3 = 80% of cp3
= 0.8 x 191.9904
= 153.59232
new sp4 = 120% of cp4
= 1.2 x 153.59232
= 184.310784
difference = 199.99 - 184.310784
=15.679216
The Local farmer market sells a 4 pound basket of apples for 5.60.
Each apple weighs about 4 oz.
Find the price of each apple and how many apple are there
=> let’s do the conversion.
=> In every 1 pound there are 16 oz.
=> in every 1 oz is equals to 0.0625 pound
=> 0.0625 x 4 = 0.25
Each apple weigh 0.25 pounds.
=> 4 pounds / 0.25 pounds = 16
thus there are 16 pieces of apples.
=> Solve for Price
=> 5.60 / 16 = 0.35
thus, each apple costs 0.35