Me with this question. explain why you picked that answer it took jennifer 7 hour's to travel 385 miles from her house to visit her friend who goes to school in missouri. on average, how many miles did she travel per hour? a.) 44.9 b.) 0.18c.) 392 d.) 55

55 miles / hour

Step-by-step explanation:

Givens

Equation

d = r * t

Solution

She was travelling on average 55 miles / hour

yes

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step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.