Astudy was done to investigate the relationship between bodybuilders' weights and daily protein intake. the correlating linear model is shown below, where x represents the bodybuilder's weight [in pounds], and y represents their daily protein intake [in grams]. interpret the slope.

a.

an additional 1.5 grams of protein intake is associated with an additional pound of bodyweight.

b.

an additional 1.5 grams of bodyweight is associated with an additional pound of protein intake.

c.

an additional 1.5 pounds of protein is associated with an additional gram of bodyweight.

d.

an additional 1.5 pounds of bodyweight is associated with an additional gram of protein intake.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Which of the following represents the factorization of the trinomial below? x^2+7x-30