Which of the functions is graphed?
y=-0.5cos(x) - 1
y=-0.5sin(x) + 1
y = 0.5sin(x) - 1
y = 0.5cos(x) + 1
DONE

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap