Your computer supply store sells two types of inkjet printers. The first, type A, costs $219 and you make a $24 profit on each one. The second, type B, costs $124 and you
make a $18 profit on each one. You can order no more than 100 printers this month, and
you need to make at least $1860 profit on them. If you must order at least one of each
type of printer, how many of each type of printer should you order if you want to
minimize your cost?

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45 

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

Approximately it is aqual to 1300kg

The answer is in the image 

The wood before starting =12 feet

Left wood=6 feet

Wood used till now=12-6=6 feet

Picture frame built till now= 6/(3/4)

=8 pieces

Therefore, till now 8 pieces have been made.

The answer is in the image 

tip=18% of 75.45

     =18/100 * 75.45 = $13.581

Tip = $13.581

Area of rectangle= L*b

here,

L=12.4 cm

b= 8.8 cm

A= L*b

= 12.4 * 8.8 = 109.12 cm^2

There are 6 outcomes 1,2,3,4,5,6

Total outcomes = 6

Outcomes when rolling a number is 4 or less = 1,2,3,4

Total outcome when rolling a number is 4 or less=4

Probability = required outcome/total outcome

                 =4/6

                 =2/3

Therefore probability = 2/3

III is the case of joint variation as Area A depends on l and w

In I and II it depends on s and r respectively as pi is constant

Normal price of bicycle = $540

Price at sale = 4/9 of 540

                   = (4/9) * 540

                   = 240

Sale price of bicycle = $240