Jacob throws an acorn into the air. It lands in front of him. The acorn's path is described by the equation y = -3x^2+6x+6, where x is the acorn's horizontal

distance from him and y is the height of the acorn.

Are both solutions reasonable

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

idk

step-by-step explanation:

i dont know

step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true