How can i draw an array for 4 x 875? the question is " how can the distributive property be used to find 4 x 875? " which i know is (4 x 800) + (4 x 70) + 4 + 5.
the next part is "draw an array" so how do i do it?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

Explain whether this dilation is an enlargement or a reduction, and how you know.