Ihave a two in one question and kind of need it fast!

26cm/sec=/min 105.6 l/h=/min

ex: 20mi/h= 1,760ft/min
20mi / 1h * 5280ft / 1mi * 1h / 60 in
105,600ft / 60min= 1760ft/min

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.

$6.42

step-by-step explanation: