Answer:

Step-by-step explanation:
Given

Required
Simplify
Rewrite as:

Take LCM

Apply law of indices

35
the ratio for the two is 5:7 and you want to find _:49. to get from 7 to 49 you multiply the 7 by 7. because you did that to one side you have to do the same to the other and multiply 5 by 7 which gives you 35
With a $500 budget you can rent a car for 11 days as $500-$130 is $370 which you then divide by $31.67 which gives you 11.682
Answer:
1 penny is equal to 2.5 grams
Step-by-step explanation:
1 penny = 2.5 grams
2 pennies = 5.0 grams
3 pennies = 7.5 grams
Just add 2.5 grams every penny.
Pick any number of pennies and multiply it by 2.5 (Don't forget to add grams ( g ) at the end.
Step-by-step explanation:
Answer attached :)
Hope it helps :D