Answer:
equation could represent the total cost (y), in dollars, for x teacher ... first 3 days she takes care of a dog and $25 for each day thereafter..... An amusement park has a group rate.
Answer:
Option B
Step-by-step explanation:
Since, number of calories 'C' burned is proportional to the number of minutes (m) given to the exercise,
C ∝ m
C = km
Where k is the proportionality constant.
From the table attached,
For C = 250 calories and m = 30 minutes,
250 = 30k
k = 
= 
Therefore, equation representing this situation will be,
C = 
Option B will be the correct option.
Answer:
it b
Step-by-step explanation:
D. X = -7
Step 1: Subtract 8 from both sides.
x + 8 - 8 = 1 - 8
Answer:
x = -7
Answer:
190
Step-by-step explanation:
are of rectangle is length times width
19 times 10 = 190