Answer:
Step-by-step explanation:
First equation
x + y ≥ 10
Second equation
5.50x + 3y ≤ 45
a possible soution can be
x = 4 and y= 6
20.90 would be the item before tax. To get the amount of tax, I multiplied 20 by 0.05 and subtracted that amount from 22
Answer:
y=-1/2x-2
Step-by-step explanation:
Answer:
15.8 in.
Step-by-step explanation:
63.2 / 4 = 15.8