13. The students in charge of the class booth at a carnival would like
to earn $3 for every item they sell. They spent $55 for the materials
to make the items. Solve the inequality 3x – 55 2 65, which
represents how many items they need to sell to make a profit of at
least $65.

Given the conditional statement, match the following. conditional statement: if two lines intersect, then their intersection is one point.

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

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.