David wants to buy 3 avacados and some apples. the price of 1 avocado is $1.50. the prices of apples is $1.00 per pound. david can spend less than $15. write an inequality that represents the avacado and the number of pounds of apples (a) david can buy.

Find the mistake made in the steps to solve the equation below. a. the justification for step 2 is incorrect and should be the subtraction property of equality. b. step 2 is incorrect and should be . c. step 3 is incorrect and should be . d. the justification for step 3 is incorrect and should be the multiplication property of equality.