Anna earned $9 an hour babysitting. she wants to buy a 16gb ipod that is $120. anna has saved $45 so far. how much more hours does she need to earn he rest of purchase

She needs to work 9 more hours she will have a remainder of $6

8.33≈ 9 hours.

Step-by-step explanation:

She has $45 and she earns $9 per hour. So, the equation is y = 45+9x where y is the price of the ipod and x is the number of hours she need. Now,

120 = 45 + 9x

120 - 45 = 9x

75 = 9x

x = 75/9

x = 8.33.

Then, she need to work 8.33≈ 9 hours more to earn the rest of purchase.

i am thinking c. sorry if im wrong .

step-by-step explanation:

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°