Question

Janine charges $8.25 per hour to walk dogs. She walks dogs for 3 hours on Saturday and 4 hours on Sunday. She calculates her total pay to be $57.75.\

Answer 1

$8.25 \times (3 + 4) \\ = 8.25 \times 7 \\ = 57.75$

Answer 2

Hope you understand the answer and ur doubt is clear my dear friend !!!!