The ninth-grade teachers at Lincoln High School are buying ice cream for an end-of-year ice cream social. They estimate the 160 students will eat about 2 scoops of ice cream each. If the average scoop of ice cream is 0.5 cups, how many gallons of ice cream should the teachers buy?

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

a. (14,375+570)(5.3) b. 158,417$

step-by-step explanation:

a. you are basically just setting up the equation. f= amount of debt hence 14,375. g= how much she is borrowing from her parents weekly hence 570 and t= the interest on her debt. creating the equation.

b.   14,375+570= 14,945

      14,945 x 5.3 = 79,208.5

      79,208.5 x 2(years) = 158,417(answer)