Melissa earns $180 a week selling shoes plus a commission of $10 each pair of shoes she sells. How many pairs of shoes must she sell to make a minimum of $500 a week?

Which is an equation for the nth terms of the sequence 12,15,18,21

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?