There are 45 male teachers and 75 female teachers in a school. find the percentage of
i) male teachers

Step-by-step explanation:

45+75=120

(45/120) X 100% = (4500/120)% = 37.5%

i would pic false cause it goes down towards negative

step-by-step explanation:

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)