Your local grocery store is having a

Mathematics

1 answer:

galina1969 [7]2 years ago

5 0

Answer:

You should buy a 12-pack of 12 oz cans for $4.75 rather than seven 20 oz bottles that are on sale for $0.90 because seven 20 oz bottles that are on sale for $0.90 cost $6.30 all together which means a 12-pack of 12 oz cans for $4.75 is cheaper than seven 20 oz bottles that are on sale for $0.90.

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PLEASE HELP!!!

pav-90 [236]

Answer:

Step-by-step explanation:

Have a nice day :)

3 0

2 years ago

A taxi service charges an initial $15 fee, plus $3 per mile driven. A. Write an equation to represent the situation. B. How much

Paraphin [41]

A. Let x represent the number of miles and y represent the total price.

y=3x+15

B. Using the equation we just wrote, replace the x with 45.

y=3(45)+15

Now multiply 45 by 3.

y=135+15

And finally add together 135 and 15.

y=150

The total cost of a 45 mile taxi ride would be $150.00.

4 0

2 years ago

Read 2 more answers

Which is the best estimate of the correlation coefficient for the scatter plot?

olga55 [171]

Answer:

The best estimate of the correlation coefficient is 0.9 from the given data.

Step-by-step explanation:

From the scatter plot, the line of best fit will have a positive slope.

So, the correlation coefficient , $\rho$ is greater than 0.