Yards Feet Use the table to complete the work and find the missing value. 5 yards = 15 feet 2. CO 5 yards _15 yards 15 feet ? feet 5 15 15 yards = feet 7 21 15 ? pl help me pl

45 i got it wrong twice and this is what it gave me

Step-by-step explanation:

50-38=12

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.