Answer:
In seven minutes she can do 91 push ups
Step-by-step explanation:
26*3=78
78+13=91
3. It has 3 symmetrical lines, so, therefore, has 3 lines of reflectional symmetry.
Hope this helps!
<em>~cupcake </em>
He needs 84 ft.
Step by step explanation:
(24*2)+(18*2)
48+36
84
Answer:

Step-by-step explanation:
The missing parameters are:
--- Cost of marble countertops
--- Cost of retail markup
Required
The cost of marked up price
This implies that we calculate m(c(a))
We have:

can be written as:

Substitute:


Hence, the cost of marked up price is: 