The population of the 7th and 8th grade was 720 students in 2016. in 2017, it was 809. what is the percent increase in population to the nearest tenth?

a. 10.2% c. 11%
b. 12.4% d. 12.6%

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

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')