30% of 40 is found by 0.30 x 40
which equals 12, so $12 will be saved
The answer is 6.75 hope that helped
Answer:
slope of that function... or the derivative of that function
Step-by-step explanation:
Factor out 4 from the expression. = 4(4a+3b)
2 yards. 2 inches is 2 yards because 1 yard is 36 inches