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kolezko [41]
3 years ago
7

The scatter plot below shows the number of pizzas sold during weeks when different numbers of coupons were issued. The equation

represents the linear model for this data.
y = 3.4x + 43
According to the model, how many pizzas will be sold nightly if 15 coupons are issued?
Enter your answer in the box.
Mathematics
2 answers:
Dima020 [189]3 years ago
5 0
To answer this question, substitute the number of tickets sold for the x value.

y = 3.4(15) + 43

Solve the equation by first multiplying the 3.4 and the 15.

3.4 x 15 = 51

This leaves your equation looking like this:

y = 51 + 43

The final step is to add he two integers together.

51 + 43 = 94

So the final answer is y = 94
nadya68 [22]3 years ago
3 0

Answer:

The correct answer is 94 i took the test and it was right

Step-by-step explanation:


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