The cost of one pound of bananas is greater than $0.41 and less than $0.50. sarah pays $3.40 for x pounds of bananas. which inequality represents the range of possible pounds purchased?

0.41 < < 0.50
0.41 < < 0.50
0.41 < 3.40x < 0.50
0.41 < 3.40 + x < 0.50

Find the value of the cosine for angle a

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?

Idon't want to fail summer school.the probabilities of contamination in medicine capsules due to the presence of heavy metals and different types of microbes are given in the table.the probability of capsule b having microbial contamination is (the same as, greater than, less than) the probability of capsule d having it.