The histogram shows the prices of dinners at a local fine-dining restaurant. How many total dinners of $30 or more are included in the histogram?
Make sure to show your work and explain the steps you took in solving the problem using the words “first,” “next,” and “last.”

7

Step-by-step explanation:

First, you look at the prices that are $30 or above.

Next, you look at the frequency for the ones that are $30 or above.

The numbers are 3, 2, and 2.

Last, you add the numbers  3 + 2 + 2 = 7

7

Step-by-step explanation:

30 and above refers to the 30 mark and above.

3 + 2 + 2 = 7

7 dinners were $30 or more.

Hope this helps. Have a nice day.

all teachers

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°