Set up an equation: 4x + 3 = 2x + 4
then solve for x
then plug x back in to the expression for R
1.) 3/4, 2.) 2 and 2/3, 3.) 3.95
Answer:
y=12/5−3x/5
Step-by-step explanation:
might be wrong
Answer:
2/3
Step-by-step explanation:
The price now is (80/100)x70 = (5600/100) = $56;
