Step-by-step explanation:
you have the formula and the numbers. just calculate !
cost of membership
y = 100 - 0.02x
a)
for x = 2600
y = 100 - 0.02×2600 = 100 - 52 = $48
b)
the reduction element of the cost of membership is the
"- 0.02x" part.
we want to refuse the membership costs by $41, so
0.02x = 41
x = 41/0.02 = $2,050
c)
the same as b)
just now the membership costs need to be reduced to 0.
so, that means we need to reduce by $100 !
0.02x = 100
x = 100/0.02 = $5,000
Step-by-step explanation:
i want to say US metric system for a and divide by 4 and replace feet with inches to create the model
Answer:
432
Step-by-step explanation:
First you find the number of male dogs:
0.72 × 1000 = 720
3/5 of these 720 male dogs are over the age of 5. That number is ...
3/5 × 720 = 432
432 of the dogs were males over age 5.