Kathleen drew a scale drawing of a campground. The picnic area, which is 56 yards wide in real life, is 8 inches
wide in the drawing. What scale did Kathleen use for the
drawing?

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

What is the solution of log2  (3x  -  7)  =  3? 4 5

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}