Natalie budgets $146 for yoga training. She buys a yoga mat for $10 and pays $9 per yoga class.which inequality represents the number of classes, c, that natalie can take and stay within her budget?.


A: 146≤ 9c+10

B: 146≥ 9c+10

C: 146≤ 10+9

D: 146≥ 10c+9


Please answer this for me this is my test question.