PLEASSEEEEE HELPPPPP ASAPPPP
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Question 1(Multiple Choice Worth 5 points)
(03.01 LC)
Zak and Ryan earn $60 per week for delivering pizzas. Zak worked for x weeks and earned an additional total bonus of $25. Ryan worked for y weeks. Which expression shows the total money, in dollars, that Zak and Ryan earned for delivering pizzas?
85x + 60y
60x − 25 + 60y
60x + 85y
60x + 25 + 60y
Question 2(Multiple Choice Worth 5 points)
(03.02 MC)
Nadia surveyed 80 students at her school and found that 0.55 of the students she surveyed said their favorite class is math. Another 15% of the students she surveyed reported that their favorite class is science. How many more students in the survey prefer math over science?
12
32
44
48
Question 3(Multiple Choice Worth 5 points)
(03.01 LC)
A theater company charges $7.50 per ticket for people of all age groups. If c represents the total number of children who bought tickets and a represents the total number of adults who bought tickets, which expression best represents the total money earned by the company from the sale of tickets?
7.5c + a
c + 7.5a
15(c + a)
7.5(c + a)
Question 4(Multiple Choice Worth 5 points)
(03.02 MC)
Bella, Lydia, Camila, and Trinity together stacked a total of 60 pizzas in a pan. Bella stacked 0.25 of the pizzas, Lydia stacked 12 of the 60 pizzas, Camila stacked 35% of the pizzas, and Trinity stacked the remaining pizzas. Who stacked the most pizzas?
Bella
Lydia
Camila
Trinity
Question 5(Multiple Choice Worth 5 points)
(03.01 LC)
Which expression is equivalent to 12a + 8?
4(3a + 2)
4(3a + 8)
6(6a + 2)
6(6a + 8)
Question 6(Multiple Choice Worth 5 points)
(03.05 MC)
Lena needs $50 to buy some notebooks. She had saved $2 and plans to work as a babysitter to earn $8 per hour. Which inequality shows the minimum number of hours, n, that Lena should work as a babysitter to earn enough to buy the notebooks?
2 + 8n ≤ 50, so n ≤ 6
8n ≤ 50 + 2, so n ≤ 6.5
8n ≥ 50 + 2, so n ≥ 6.5
2 + 8n ≥ 50, so n ≥ 6
