Rosalie earns extra money as a babysitter over the weekend. she charges $10 to drive to the home and an additional $8 per hour. what are the input values

I = 10 + 8x

Step-by-step explanation:

Rosalie earns extra money as a babysitter over the weekend.

She charges $10 to drive to the home and an additional $8 per hour.

If she works for x hours each day then her additional income is $8x.

And the total income (I) per day will be given by $(10 + 8x) i.e I = 10 + 8x ( Answer )

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

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: