Answer:
c(n) = $1.25n - $0.50,
c(4) = $4.50
Step-by-step explanation:
if c = cost
and n = number of boxes
c = $1.25n - $0.50
Answer:
2/5a + 4b + 1/6c
Step-by-step explanation:
- Distribute 1/5 throughout the parentheses (multiply it by each term enclosed in the parentheses) --> this gives you 2/5a -3b + 1/6c + 7b
- Then you just combine like terms to get your answer. In this case, the only like terms you need to combine are -3b and 7b to get -3b
Answer:
weight of pears sold = 4.08 kg
Step-by-step explanation:
total weight of apples and pears = 6.8 kg
2/5 of this weight = apples
this means that if the total weight (6.8 kg) were divided into 5 parts, apples take 2 out of the 5 parts:
∴ weight of apples = 2/5 of total weight
weight of apples 2/5 × 6.8 = 2.72 kg
Therefore apples weigh a total of 2.72 kg
Therefore, since weight of apples + weight of pears = 6.8 kg
2.72 + weight of pears = 6.8
weight of pears = 6.8 - 2.72 = 4.08 kg
The average rate of each is 12 because if you calculate the slope of the points it equals 12.
Answer:
13 flowers per arrangement
Step-by-step explanation:
8*4=32
10*2=20
8 tulips in each arrangement
5 daises in each arrangement
8+5=13 flowers
