1. The average monthly cable TV rate was modeled over several years by the function, R(t) =-0.00368 +0.13+ - 0.073t+ 7.7 , where R(t) is the monthly rate in dollars and t is
years.
goo
a) What is the average monthly cable rate in year 20?
b) In what year is the average monthly cable rate peak at its highest?

Me because some of question i don’t understand

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

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99