{need answer asap will mark braniest}
which function has 10 and -1 as roots?

a.
f(x) = x2 - 9x - 10

b.
f(x) = x2 - 9x + 10

c.
f(x) = x2 + 9x - 10

d.
f(x) = x2 + 9x + 10

Do u just plot the numbers on the graph like (1,

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd