1. Without using a calculator, Find the missing value in the equations
a. -3*4 = ?
12
-12
1
7

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6

Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?