2.     lorenzo has a checkbook balance of $118.00. he writes two checks, one for $9.00 and one for $84.25. he then deposits $95.00. finally, he uses his calculator to determine his new balance. which one of the following series represents the correct order in which he should press the keys on his calculator?                 a.  [118] [–] [9] [–] [84.25] [+] [95] [=]      b.  [95] [–] [118] [+] [9] [–] [84.25] [=]      c.  [84.25] [=] [118] [+] [9] [÷] [95] [=]      d.  [118] [–] [95] [+] [84.25] [–] [9] [=]

A would be correct because:

1. you have $118 in the beginning, so 118

2. Then you gave a check of $9, so 118-9

3. Then you gave another check of $84.25, so 118-9-84.25

4. Then you put in $95, so 118 - 9 - 84 + 95.

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.