Two friends shop for fresh fruit. Elena buys a watermelon for $7.25 and 3 pounds of cherries. Taniy buys a pineapple for $4.15 and 2 pounds of cherries. Use the variable p to represent the price, in dollars, per pound of cherries. Write and simplify an expression to represent how much more Elena spent. The expression enter your response here represents how much more Elena spent than Taniy. (Simplify your answer. Use integers or decimals for any numbers in the expression.)

What is the area of the triangle 10 13 12

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?