What are the solutions to the system of equations? {y=14x2−2y=−12x Graph the system of equations to solve. (−4, 2) and (2, −1) (0, 0) and (−4, 2) (2.9, 0) and (−2.9, 0) (0, 0) and (0, −2)

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

i think it might be a but you might want a second opinion

the answer is 150.6

step-by-step explanation:

you multiply .02 by 30 and get .6.

and then you multiply 5.00 by 30 and get 150.

hope this !