A store was selling 8 mangos for $10 at the farmers market.

Keisha said,
“That means we can write the ratio 10: 8, or $1.25 per mango.”
Luis said,
“I thought we had to write the ratio the other way, 8: 10, or 0.8 mangos per dollar."
Can we write different ratios for this situation? Explain why or why not.

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?

What is the circumference of the pie

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°