In may, jim lunch account has a balance of $58.19. if lunch costs $2.74 per day, how many days will jim be able to buy lunch before his account runs out of money

The answer is:

Jim can buy lunch for 21 days and then he will have to get more lunch money.

The actual number is 21.23722628... so just round.

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

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation: