To solve this problem you can do a proportion

to find 'x', we have to cross multiply the numbers.

and

this will get you

to get 'x', we have to divide by 100 on each side

your answer will be

so, Chris must raise 75.25 dollars by himself
Answer:
Step-by-step explanation:
c, because 3+8 is 11 so c would be correct
Answer:
Step-by-step explanation:
The slope of a line given two points
and
is

Victoria buys 2 pairs of sunglasses for $8 each
1 pair of glasses = $8
8 x 2 = total amount
multiply
8 x 2 = 16
total amount = 16
She payed $16 for both pairs of glasses.
hope this helps
Answer:
43.68
Step-by-step explanation: