X = The cost of each book of stamps
There for your expression would be:
3x + 4.50
3x is 3 book of stamps times x cost of each book.
Your 4.50 is your one time fee to mail the package.
Hope this helps! (:
Is is actually quite easy if you think about it! The formula for finding the area of a circle is:
Area= pi x r2
Or in this case, Pi (3.14) x the radius squared.
In the picture above, the radius (Half of the diameter) is 3 units.
3x3 = 9
Now all that is left is to multiply it by pi!
9 x 3.14 = 28.26
So the answer is 28.26, or C! Hope this helped :)!
Answer:
idj
Step-by-step explanation:
hope this helps
Answer:
26
Step-by-step explanation:
Justin will have a total of ...
(4.8 lb)×3 = 14.4 lb
of meat. At 0.55 lb/hamburger, he can make ...
(14.4 lb)/(0.55 lb/hamburger) ≈ 26.182 hamburgers
Justin can make 26 hamburgers.
_____
26×0.55 lb = 14.3 lb, so Justin will have 0.1 lb of meat left over.
Answer:
Slope = -4
Step-by-step explanation:
Slope intercept form: y = mx + b
m = slope
b = y-intercept
Since m represents the slope, then your slope will equal -4.