Janae' is buying food for a party. She is buying a cheese tray for $4.50 and a few pounds of fruit for $1.99 each. She spends $16.44.
what is the rate of change
please help

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?