Odell spends $55 on supplies to make holiday crafts to sell at a local fair. He decides to sell each craft for $2.50 and wants to earn more than $130 selling the crafts. Which inequality can be used to find the minimum number of crafts, c, Odell must sell at the fair?

Step-by-step explanation:

Let c represent the minimum number of crafts that Odell must sell at the fair.

Odell spends $55 on supplies to make holiday crafts to sell at a local fair. This means that the total cost of supplying c crafts would be $55

If he decides to sell each craft for $2.50, then the total revenue from selling c crafts would be

2.5c

If he wants to earn more than $130 selling the crafts, the inequality that can be used to determine the minimum number of crafts that Odell must sell at the fair is

2.5c - 55 > 130

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify