So she has used two kinds of sugar, brown and powdered.
She used
cups of brown sugar and 
cups of powdered sugar: we need to add the two numbers:
+= 2+1+
=3
so the correct answer is 4.5
She used
so the correct answer is 4.5
Arun bought a pair of skates at the sale where the discount given was 20%. If the amount he pays is 1600 find the marked price
1 answer:
You might be interested in
First you have to have the absolute value isolated so the 2 has to be divided. Then set up the two cases and solve.
