The volume is equal to l*w*h, and we know that the base is 4 1/2 in^2, so divide 18/4 1/2, and you’ll get 4. The height of the juice box is 4 inches.
Now Tim gets $500 after it $45 was added to what he had last week
That means that
"What Tim earned last week" + $45 = $500
Subtract $45 from $500
$500-$45= $455
If you're not sure check your work
If I make $455 now and next week I get $45 more next week
$455+$45=$500
Next week I make $500
F(x) = 2x^2 - x
if x=-3
f(-3) = (2*(-3)^2) - (-3)
f(-3) = (2*9) + 3
f(-3) = 18 + 3
f(-3) = 21
She wold need 1.5 pounds because you doubled the result, so you double th recipe, which means you multiply 3 quarters pound (.75 lbs) times 2, which equals 1.5 lbs.
