Ava works at a florist shop. she earns $7.50 an hour plus a fixed bonus for each bouquet she arranges. write a formula that will ava determine how much money she will earn in one week. a=total amount earned h=hours worked in one week n= number of bouquets arranged b=bonus amount for each bouquet

a = $7.50h+(n×b)

Step-by-step explanation:

Ava works at a florist shop. She earns $7.50 an hour plus a fixed bonus for each bouquet she arranges.

To determine her earnings in one week the equation will be

a = $7.50h+(n×b)

where a = total amount earned

          h = hours worked in one week

          n = numbers of bouquets arranged

          b = bonus amount for each bouquet

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

answer: the answer is b. i think hope i got it correct

step-by-step explanation: