Review thinkmath 2A chapter 2-4
Review Chapter 2-4 Chapter 2 Given that y is an integer, -3 < y ≤ 2.7, and y ≠ 0, write down all the possible values of y . It is given that z ≥ 41.5. Write down the least possible value of z if z is: an integer a prime number a perfect square Suggest a possible value of z for which z is a factor of 1260 and z is an even number. Solve the inequality 7 - (1/3) x ≥ 5 and represent the solution on a number line. A smartphone costs $750. Form an inequality and solve it to find the maximum number of smartphones that a company can buy with a budget of $25,000. Consecutive Even Numbers: Let the numbers be z , z +2, z +4. If the inequality z +( z +2)+( z +4)>120 is given, find the smallest even number z that satisfies this condition and calculate the product of t