I need some help plz

I need the step

Estimate each quotient. show the compatible numbers you use. 0.00438 ÷ 0.00072

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function