15) Jeremy is grocery shopping. He has $75 in his checking account and has already spent $53.86 on food. Which inequality repres
ents how much Jeremy has left to spend? * A) 53.86 + g ≥ 75 B) 53.86 + g ≤ 75 C) 75 + g ≥ 60 D) 75 + g ≤ 60 16) Rachel is rearranging her bedroom. She’s using a ruler that measures to one-tenth of a centimeter. Which is the most accurate measurement of the width of her bed based on the limitations of her ruler? * A) 4.5 B) 4.06 C) 4.56 D) 4.067 17) Jamal is driving in Europe and finds that he has to drive 56 kilometers until he arrives at his destination. If 1 km = 0.62137 mi, about how many miles does Jamal have left on his journey? * A) 35 miles B) 45 miles C) 70 miles D) 90 miles 18) Which graph represents the solution to –9x + 7 + 5x > 54? * A) B) C) D)
17. he has to drive 56 km.....1 km = 0.62137 miles....so 56 km would = 56(0.62137) = 34.7 miles...rounds to 35 miles
18. -9x + 7 + 5x > 54 -4x + 7 > 54 -4x > 54 - 7 -4x > 47 x < -47/4 or x < - 11 3/4 or x < - 11.75 u will have a open circle on -11.75 with shading going to the left
