4. Find (fºg)(x) where f(x) = 3x + 1, g(x) = 2x + 7. O A (f•g)(x) = 5x + 8
OB (f•g)(x) = 6x2 + 13x + 7
OC (f•g)(x) = 6x2 + 23% + 7
OD (f. g)(x) = 6x² + 7

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°

Is it true or false i’m trying to pass this test so i can leave school