The price of tomatoes went from $1.12 per lb to $1.96 per lb in three years. Find the rate of change of the price of tomatoes.

In pqr the obtuse angle is 105 and the shorter sides measure 4 and 7 units rounded to the nearest tenth what is the area of triangle pqr

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Which of the following is the correct ratio for converting kilograms to grams