Solve each question. round to the nearest tenth if necessary. 7r - 7 = 2r + 18

Twice the sum of five and a number is 38. find the number

If 30% of the people that enter a certain store buy something, on an average day how many people entered that same store if 45 people made a purchase.

Make a t-table for each function for the x-values 2 through 6. Which function grows the fastest? A) y = x B) y = x2 C) y = x3 D) y = 4x

An art gallery sells paintings at $0.35 per square inch. if a painting is 2 feet 3 inches by 3 feet 5 inches, how much would the painting cost?

Simplify and leave in radical form. sqaure root 3 times cube root 2

A swimming pool measures 50 meters by 25 meters. It will be built on a rectangular plot that is 60 meters by 35 meters. The space around the pool will have a deck. What will the area of the deck be?

A county fair charges $5 for tickets and $2 for each ride. What is the y-intercept in this scenario?

What is the equation of a line that passes through (-1,5) and is parallel to y-5x=1?

Jay earns $2,500 a month. He pays $850 a month to rent an apartment What percent of Jay's income does he pay for rent?

Ed fills his sports bottle with 1.2 liters of water after his bike ride he drinks 200 millimeters of water how much water is left in EDS sports bottle