Please help ASAP im very confused Jean bought a $1,980 snow thrower on an installment plan. The installment plan agreement included a 10% down payment and 18 monthly payments of $116 each.
How much is the down payment?

What is the total amount of the monthly payments?

How much did Jean pay for the snow thrower on the installment plan?

What is the total finance charge?

198, 2088, 2286, 306

Step-by-step explanation:

i think those should be right in order of questioning, i got a bit confused by the way it was presented

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: