The population of a high school is 51% male. Of those who attend a school’s inaugural concert, 45% are male. Are gender and concert attendance dependent or independent events?​

answer: i think it is (1,-2)

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

c

step-by-step explanation:

if she was to only spend a dollar she can get 1lb

step-by-step explanation: