steve has these score on the exams for this semester 89 92 and 87. How much will have to make on the fourth exam to have a final
average of an A( 92% or better)
1 answer:
You might be interested in
Answer:
Equation: y = x
21/2 cups of water
Step-by-step explanation:
Plug in 7 as y and 4 as x
7 = 4k
Find k
k = 7/4
Then plug k into th equation
y = 7/4 x
For the second part of the question:
Plug in x which is 6 into the bolded equation.
y = (7/4)(6) = 42/4 = 21/2 (simplified form)
21/2 cups of water