Which situation can be represented by the inequality 15x > 12x + 100? F Christian saves $15 each week. Cameron has already saved $100 and saves $12 each week. When will Christian have less money saved than Carneron, . G Christian saves $12 each week. Cameron has already saved $100 and saves $15 each week. When will Christian have less money saved than Carneron? H Christian saves $15 each week. Cameron has already saved $100 and saves $12 each week. When will Christian have more money saved than Cameron? 3 Christian saves $12 each week. Cameron has already saved $100 and saves $15 each week. When will Christian have more money saved than Cameron?

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

it is 570

step-by-step explanation:

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!