A hospital parking lot charges $2.50 for the first hour or part thereof and $1.25 for each additional hour part thereof a weekly pass cost $38 and allows unlimited parking for seven days if each visit John he makes to the hospital last one and a half hours which is the minimum number of visits for which buying a pass will be less expensive than paying each time

I don't know what to do it again for 3

Step-by-step explanation:

J Blige ft Chris Brown liquor store on my phone is on the way you are a lot to do with me and I don't know if you can do is make sure I can get a new one for

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

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