Use the equation of the line of best fit, y = -0.73x+8.53, to answer the questions below. Give exact answers, not rounded approximations.
hours
(a) What is the predicted time spent exercising for a
student who spends 4 hours texting?
hours
(b) What is the predicted time spent exercising for a
student who doesn't spend any time texting?
hours
(c) For an increase of one hour in the time spent texting,
what is the predicted decrease in the time spent
exercising?

Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial