Answer:
44
Step-by-step explanation:
15/12=1.25
55/44=1.25
F(x) as a piecewise function would be:
f(x) = ($3/lb)x, for 0≤x≤10,
= ($1.50/lb)x, for (10,20], and
= ($0.50/lb)x, for (20,40]
To the above must be added $7.50, [0,10] or $12, (10,40]
Answer:
1
Step-by-step explanation:
Equation= |4| - |-3|=?
absolute value of 4 is 4. absolute value of -3 is 3.
So, 4-3=1, thus 1 is the answer
2 ounces each sammich made
x=number of sammiches made
y=amount left
amount left=full-gotten
y=40-2 times number of sammiches
y=40-2x
or
y=-2x+40
D is da answer
