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SVEN [57.7K]
3 years ago
15

PLEASE HELP I AM BEING TIMED!! A company gives each new salesperson a commission of $300 for the sale of a new car. The salesper

son will receive a $100 increase for each additional car the person sells that week, so the person gets $400 for the next sale that week. which equation can find the number of car as a salesperson must sell to earn $4200 in a week? Recall that a1+d(n-1) is equivalent to an.

Mathematics
2 answers:
Fed [463]3 years ago
6 0

Answer:

the choice u selected is correct

Step-by-step explanation:

Mademuasel [1]3 years ago
3 0

Answer:

I would say B

Hope This Helps!   Have A Nice Day!!

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There were 350 members in the high school marching band last year. This year, the number of marching band members increased by 5
Rudiy27

Answer:

The percentage of the number of marching band members increased by 16% this year.

Step-by-step explanation:

\frac{56}{350} x 100% = 16%

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3 years ago
Three lizards eat 63 grams of food each day. How many grams of food would you expect 5 lizards to eat
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3 0
3 years ago
Suppose 15 quarts of a solution that is 35% antifreeze is mixed with 5 quarts of a solution that is 72% antifreeze. 1.how many q
Finger [1]

Answer:

1. 8.85 quarts

2. 44.25%

Step-by-step explanation:

In 15 quarts of a solution with percentage of antifreeze = 35%

Amount of antifreeze = 35% × 15

                                    = 0.35 × 15

                                    = 5.25 quarts

that solution is mixed with 5 quarts of a solution with percentage of antifreeze = 72%

Amount of antifreeze = 72% × 5

                                    = 0.72 × 5

                                    = 3.6 quarts

Total amount of mixture = 15 quarts + 5 quarts = 20 quarts

1. Now we will calculate the total amount of antifreeze in the resulting mixture.

= 5.25 + 3.6 = 8.85 quarts

2. The percentage of the resulting mixture is antifreeze

= \frac{8.85}{20}\times 100

= 44.25%

1. total amount of antifreeze is 8.85 quarts

2. the percentage of antifreeze is 44.25%

3 0
3 years ago
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