A girl weighs as much as her brother does. If the girl weighs 110 lb, how much does her brother weigh?
A)
68 lbs
Eliminate
B)
154 lbs
C)
176 lbs
D)
220 lbs
E)
310 lbs

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

What is the number 321,000,000 in scientific notation? also what is the number? ?

Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain