Janie has \$3$3dollar sign, 3. She earns \$1.20$1.20dollar sign, 1, point, 20 for each chore she does and can do fractions of ch

Question

3 years ago

7

Janie has \$3$3dollar sign, 3. She earns \$1.20$1.20dollar sign, 1, point, 20 for each chore she does and can do fractions of ch

ores. She wants to earn enough money to buy a CD for \$13.50$13.50dollar sign, 13, point, 50.
Write an inequality to determine the number of chores, ccc, Janie could do to have enough money to buy the CD.

Mathematics

2 answers:

madreJ [45] · Answer 1 · 2022-07-22T19:22:11+03:00

madreJ [45]3 years ago

8 0

Answer:

9

Step-by-step explanation:

13.50 - 3 = 10.50

1.20×8 = 9.60 = not enough

1.20×9= 10.80 = more than enough

She has to do 9 chores to have enough money including the 3 dollar she already has

Sergeu [11.5K] · Answer 2 · 2022-07-22T21:49:38+03:00

Sergeu [11.5K]3 years ago

5 0

Answer:

Step-by-step explanation: