Mr. vlasic needs to buy 2
pens each for the 17
students in his class. if
pens come in packs of 6
and each pack costs $2.35,
what is the minimum
amount that mr. vlasic must
spend?

The minimum amount he would have to spend would be $14.01

Step-by-step explanation:

17 students each need two pens: 17*2=34 , Each pack contains 6 pens. The amount of packages you can buy without excessively overbuying would be six pack which would give you 36 pens. The total would be $14.10 Because 6*2.35 = $14.10

50.6

step-by-step explanation:

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