Marge drove 348 miles in 4.5 hours. at that rate, how many miles could she drive in 10 hours?

Marge would drive 773.33 miles in 10 hours

first you divide 348 miles by 4.5 hours then multiply the total amount by 10 then that's how you get773.33 miles

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5