How much is (2.5-3 minutes)

N : 6 = 0.87 What is n? And how did you find n?

Mackenzie is saving for a $400 for a gaming systems. She has saved 25% of the money so far. How much more does Mackenzie need to save?

Games Galore Super Store buys the latest video game at a wholesale price of $30.00. The markup rate at Games Galore Super Store is 40%. How much will you pay to purchase a game at the store?

Why does the fact family for 81 and 9 only have two number sentences?

Ms. Campbell is hosting a toy drive for charity. Justin collected 10 more toys than Brianna. Hannah collected twice as many as Justin. If they collected 130 toys altogether, how many toys did Justin collect?

2.80=9 (70) / I. I need a answer for i

What is the answer to f (x) = √x-3

Suppose that 13 inches of wire costs 65 cents. At the same rate, how much (in cents) will 27 inches of wire costs.

In right ∆ABC, m B = 90°, m C = 40°, and BC = 10. What are the other two side lengths of the triangle?

To pass a math test students must answer at least 0.6 of the questions. Donald's score is 5/8, Karen's score is 0.88, Gino's score is 3/5, and Sierra's score is 4/5. How many of the students passed the test?