Kwan ate brunch at a restaurant. The bill came to 17.90. If he left a 20% tip, how much was the tip

About how much air does Rasmina have to blow into a spherical ballon into order to inflate it to a diameter of 2 feet

3.5*10-4 and expanded form

There are 18 offensive players on the hockey team. How many ways can the coach choose a left wing, center, and right wing to start the game?

when the length of a rectangle is 5 and the width of it is x - 2 what are two expression to represent the perimeter

Passing through (5,5) with x-intercept 6

The Science Club has 35 members, 10 girls and 25 boys. What is the ratio of girls to boys in the Science Club? A. 2:1 B. 2:5 C. 5:2

The cost of petrol rises by 2 cents a liter. last week a man bought 20 liters at the old price. This week he bought 10 liters at the new price. Altogether, the petrol costs $9.20. What was the old price for 1 liter?

1. Which equation represents the linear graph? A) y = 2x - 4 B) y = 2x + 4 C) y = 4x - 2 D) y = 4x + 2

Mary has $500 in her account. She makes a $350 withdrawal, deposits $100, and then gets charged a $20 fee. How much does she have in her account? A) $180 B) $230 C) $290 D) $340

A function g (x) has x-intercepts at (1/2,0) and (6,0). Which could be g (x) ? g (x) = 2 (x + 1) (x + 6) g (x) = (x-6) (2x - 1) g (x) = 2 (x - 2) (x-6) g (x) = (x + 6) (x + 2)