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Bell Ringers Week 7. INTRODUCTION TO ALGEBRA ALGEBRA 1. Monday #1:. This matrix gives the admission costs for the Phoenix Zoo. How much cheaper would it be for 1 adult, age 32, and 1 child, age 8, to go to the zoo on Thursday instead of Saturday?. Thur Fri Sat. $4 $6 $10 $11.
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Bell Ringers Week 7 INTRODUCTION TO ALGEBRAALGEBRA 1
Monday #1: This matrix gives the admission costs for the Phoenix Zoo. How much cheaper would it be for 1 adult, age 32, and 1 child, age 8, to go to the zoo on Thursday instead of Saturday? Thur Fri Sat • $4 • $6 • $10 • $11 Age 3-16 Age 17-60 Over 60
Monday #2: Which problem is represented by the equation w – 15 = 33? a) Jake added w ounces of water to his bottle, which originally contained 33 oz. of water. How much water did he add? b) Jake added 15 oz. of water to his bottle, for a total of 33 oz. of water. How much water (w) was originally in the bottle? c) Jake drank 15 oz. of water from his bottle and 33 oz. were left. How much water (w) was originally in the bottle? d) Jake drank 15 oz. of water from his bottle, which originally contained 33 oz.. How much water (w) was left?
Wednesday: Marcus’s cell phone company charges $30 per month and $.05 per text. How much did it cost him in January if he sent 120 texts? a) $24 b) $36 c) $60 d) $90
Thursday: Which of the following equations has 8 as a solution? a) 2x + 1 = 19 b) 3(x – 1) = 2x + 5 c) x – 2 = 3 3 d) 18 = 5x + 3
Friday: George’s lawn service charged Mr. Sims $65 to plant a new tree plus $18.50 per hour to mow and fertilize his lawn. The total charge was $157.50. About how many hours did George’s lawn service work? a) 4 b) 5 c) 6 d) 8