Answer:
They spent $8.90 less than their budget
Step-by-step explanation:
Answer:
Step-by-step explanation:

Answer: 5/2
Step-by-step explanation:
Using slope formula m = rise/run
In linear functions, rate of change is constant: as x goes up, y will go up a consistent amount. In exponential functions, the rate of change increases by a consistent multiplier—it will never be the same, but there will be a pattern.
Answer: 
Step-by-step explanation:
Given: Fraction of 7th graders got A = 
Fraction of 7th graders got B = 
The fraction of the students got an A or B = Fraction of 7th graders got + Fraction of 7th graders got B

Hence, the required fraction: 