Answer:
??????????????????sry I don't understand
1) 1 foot 9 in
2) 1 foot 8 inch
3) 1 foot 11 in
4) 2 in
5) 1 foot 11 in
6) 2 feet 8 in
7) 2 feet 10 in
Let me know if these were right!
Answer:
the answer is c
Step-by-step explanation:
Answer:
m(c(a)) = 4.8875a can be used to find the marked-up price of a marble countertop depending on the area
Step-by-step explanation:
We are given that The cost for the raw materials of marble countertops, C s can be represented by the function c(a) = 4.25a --------1
a = area of the countertops.
we are also given that The retail markup, m, can be represented by the function m(c) = 1.15c.
We are supposed to find function can be used to find the marked-up price of a marble countertop depending on the area?
Marked up price function : m(c) = 1.15c.
Substitute the value of c form 1
Marked up price function of a marble countertop depending on the area:
m(c(a))=1.15(4.25 a)
m(c(a))= 4.8875 a
So, Option 1 is true
Hence m(c(a)) = 4.8875a can be used to find the marked-up price of a marble countertop depending on the area
5. Quarter past 2 is 15 minutes past 2 so it is 2:15
2:15 plus 30 minutes would be 2:45
6. The change you get when you buy something is the amount you pay with minus the cost. If you subtract $2.80 from $5 you get $2.20.
5 - 2.80 = 2.20
It could be 2 one-dollar bill and 2 dimes (1 dime = 10 cents).