Anyone need help Im good at english for all levels including college math biology health medical and languages ??

1. Maggie had $35.13. Then her mom gave her $7.50 for watching her younger brother. How much money does Maggie have now?

$31.63 or, $32.63 Or,  $41.63 Or,  $42.63.

2. Marcela's dog gained 4.1 kilograms in two months. Two months ago, the dog's mass was 5.6 kilograms. What is the dog's current mass?

3. During last week's storm, 2.15 inches of rain fell on Monday and 1.68 inches of rain fell on Tuesday.  What was the total amount of rainfall on both days?

4. Lindsay has two packages she wants to mail. One package weighs 6.3 ounces, and the other package weighs 4.9 ounces. How much do the packages weigh together?

11.4 ounces or, 11.2 ounces  Or, 10.9 ounces Or, 10.5 ounces.

5. Anton rode his mountain bike three days in a row. He biked 12.1 miles on the first day, 13.4 miles on the second day, and 17.9 miles on the third day. How many total miles did Anton bike during the three days?

58.2 miles Or, 47.1 miles Or, 43.4 miles Or, 42.4 miles.

P.S. My sister needs help she's in 5th I don't know this tho it's so hard my mother is always tired cuz ITS HARD

it probably should so i can spam dank memes