Brainliest given with explanation!

The graph will start at (t, v) = (0, 200) decreasing linearly with a slope of -0.2 to the point

(200 - 50) / 0.2 = 750 so the point is (750, 50).

At this point the slope increases to -2 and forward motion stops in an additional

50 / 2 = 25 seconds so the point is (775,0)

distance covered in the first section

vf² = vi² + 2ad

d₁ = (vf² - vi²) / 2a

d₁ = (50² - 200²) / 2(-0.2)

d₁ = 93750 m

distance covered in the second section

d₂ = (0² - 50²) / 2(-2)

d₂ = 625 m

for a total distance of

d =  93750 + 625

d = 94375 m

Step-by-step explanation:

the answer to the question is a

step-by-step explanation:

it has the same slope and the same y-intercept.

y + 11 = -7/9(x - 18)

y + 11 =-7/9x + 14

b

y = -7/9x + 3

y-intercept (0, 3)

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!