A soccer ball is kicked vertically upward with an initial velocity of 45 feet per second. The height above the ground h after t seconds is approximated by the following function: h(t) = 45t - 16.1t²

What is the maximum height the ball reaches? *please show work*

46 dollars is the answer.

step-by-step explanation:

6*6 = 36,         36+10=46

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

i believe the answer is letter c) 8

step-by-step explanation:

step-by-step explanation:

b and c