78. Malika earns 7.20 dollars per hour for babysitting. She Baby Sit for 4 hours each week.
Now, she had a total of 12 weeks of working
=> 7.20 * 4 hours = 28.8 dollars
=> 28.8 dollars * 12 = 345.6 dollars.
She spent 10 dollars per week
=> 10 * 12 = 120 dollars
=> 345.6 – 120 = 225.6 dollars is the money that goes to her savings.
Her grandparents put 0.25 times of her money she put on her savings.
=> 225.6 * .25 = 56.4 dollars
=> 225.6 + 56.4 = 282 dollars.
Answer: 24. Is that one of your options?
Step-by-step explanation:
I don't know sorry I tried
It’s D
I did the work on a calculator and eliminated all the other answer choices.
The sum of the interior angles of a triangle is 180 degrees. Therefore, if we add up all of these angles, they will equal 180.
82 + 55 + x = 180
137 + x = 180
x = 43 degrees
Hope this helps!! :)
