You have $5.60 to buy avocados for a guacamole recipe. Avocados cost $1.40 each. a. Write and solve an inequality that represents the number of avocados you can buy.

b. Are there infinity many solutions in this context? Explain.

Ascale drawing of a lake has a scale of 1 cm to 80 m. if the actual width of the lake is 1000 m what is the width of the lake on the scale drawing

In the past, professional baseball was played at the astrodome in houston, texas. the astrodome has a maximum height of 63.4 m. the height of a baseball t seconds after it is hit straight up in the air with a velocity of 45 ft/s is given by h = -9.8t2 + 45t + 1. will a baseball hit straight up with this velocity hit the roof of the astrodome? use the discriminant to explain your answer.

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?