You add two new items to your menu. Total sales grow from $4,567 to $5,112 but your food cost average climbs from 22% to 28%. Did your dollar gross margin increase?

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

Pranza plotted point a in the coordinate plane below.