You can buy 5 cans of green beans at the costco for $2.40. you can buy 10 of the same cans of beans at sam's club for $4.10. which place is the better buy?

question 4 options:

a. both stores are expensive, so shop somewhere else.

b. costco

c. it is the same at both stores

d. sam's club

D. Sam's Club

Step-by-step explanation:

Costco: $2.40 ÷ 5 cans = $0.48 per can

Sam's Club: $4.10 ÷ 10 cans = $0.41 per can

Therefore, Sam's Club has the better buy.

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°