there here 3 Green marbles in and 15 Bule marbles bag. what is the ratio of green marbles to the total number of marbles

The ratio would be 3:18 because to count the total amount of marbles you would add 3 and 15 together to get 18, so 18 is your total amount of marbles. So you would put the amount of green marbles : the total amount of marbles which would be 3:18

The smallest y-intercept is 4 whose function is h(x)

C is correct.

Step-by-step explanation:

Given four functions, which one will have the smallest y-intercept

For function f(x)

Blake is tracking his  savings account with  an interest rate of 5%  and a original deposit  of $6.

where, y is final amount and x is number of period.

y-intercept of f(x). Put x=0

y-intercept: (0,6)

For function g(x)

  x     :  0      1       2

g(x)   :   6      8     12

Using table, y-intercept of g(x)

g(0)=6

y-intercept: (0,6)

For function h(x)

For y-intercept of h(x). Put x=0

y-intercept: (0,4)

For function j(x)

For y-intercept of j(x). Put x=0

y-intercept: (0,10)

Function    :     f(x)      g(x)       h(x)     j(x)

y-intercept :     6          6           4         10

Hence, The smallest y-intercept is 4 whose function is h(x)