50 students were surveyed about their favorite food. 24 students picked pizza. Based on these results predict how many students out of 1,000 would pick pizza?​

480/1000

Step-by-step explanation:

1,000 divided by 50 is 20 and 24x20=480

You multiply 24 by 20 because you need to add 24 for every 50 students which is 20 times, and you'll need to add by 50 to get to 1,000. Multipling and dividing is the fastest option.

no he doesnt because "-16' is negatiive

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have