Janie has $3. She earns $1.20 for each chore she does and can do fractions of chores. She wants to earn enough money to buy a CD for $13.50. Write an inequality to determine the number of chores, c, Janie could do to have enough money to buy the CD. 3 + 1.2 c > 13.50 PLEASE I NEED HELP WITH THE NUMBER LINE

Step-by-step explanation:

You have to see that 3 + 1.2c > 13.50

                                  -3                -3

                                          1.2c > 10.5

                                           / 1.2      /1.2

then you will end up with c = 8.75

then plug c in 3 + (1.2)(8.75) > 13.5

                               13.5>13.5  

Step-by-step explanation:

You have to see that 3 + 1.2c > 13.50

                                 -3                -3

                                         1.2c > 10.5

                                          / 1.2      /1.2

then you will end up with c = 8.75

then plug c in 3 + (1.2)(8.75) > 13.5

                              13.5>13.5  

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98