3 Find Equivalent Ratios
Ratio of Boys to Girls: 3 to 5 or Š
Boys 3 6 9 12
Girls 5 10 15 20
Mult. by 2: Mult. by 3: Mult. by 4:
3.26 3 39 34_12
5 2 10 5 315
8
16
6
8
Yellow paint (oz)
Blue paint (oz)
White paint (oz)
Red paint (oz)
2
3
4
1.
8
16
36
N
3.
50
1
10
N
Red paint (oz)
Blue paint (oz)
100
400
Yellow paint (oz)
Red paint (oz)
20
6
60

Brian has an unlimited number of cents (pennies), nickels, and dimes. in how many different ways can he pay 1414cents¢ for a chocolate mint?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?