Answer:
16.4% increase
Step-by-step explanation:
284-244= 40
40/244= 0.1639
0.1639 × 100= 16.4%

Take away 14 from both sides:

Multiply 4 on both sides :
Answer:
He can but 6 ads
Step-by-step explanation:
how i thought of it was what times 700 hundred gives me 4,200 and i used the math that i have been taught and put together 6
The single line marks indicate the two lines have the same length. Thus, the unknown length is 3 cm. 15 mm = 1.5 cm, 25 mm = 2.5 cm. The rest is trivial.