Which blocks have a volume between 20 and 30 cubic centimeters? There are four rectangular prisms. Prism A has six rows of two, prism B has four rows of two and three total layers, prism C has five rows of three and three total layers, prism D has six rows of two and two total layers.

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6