Mrs. kennedy is buying pencils for each of 315 students iat hamilton elematery. the pencils are sold in box of tens. how can she use rounding to decide how many pencils to buy. write to explain

Question 13 of 451 pointwhich statement correctly describes the inverse of the following function? a. it is negative.b. it is a horizontal shift.c. it is not a function.d. it is a function. give an explanation as to why you chose that answer. (i think its either a or d.)

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12