The function h (t) = 210 - 15t models the altitude of a hot air ballon over time t, in minutes explain what h (10) means in the concept of the real world scenario and how to find its value

Nicole had 38 beads. She lost some of them. This can be modeled bye the expression 38-x. What does x represent?

Which expressions are equivalent to (10 x 18) + (10 x s)

Juana can use the expression 64 divided by 4 to determine A. 4% of 64. B. 10% of 64. C. 25% of 64. D. 50% of 64.

Shona is buying a rug for her room. Store A has the rug for $45 with a 10% discount. Store B has the same rug for $46 and is offering a $10 off coupon. The sales tax is 6% on either purchase.

What is the y-intercept of y = 1 + 6x? Choose 1 answer: A) (0,1) B) (1,0) C) (6,0) D) 0,6)

The probability of a hurricane being within 100 miles of a location in two days is 40%.

Oe's Ice Cream Shop has 7/8 of a gallon of vanilla ice cream left. They use 1/12 of a gallon of ice cream to make one milkshake. How many vanilla milkshakes will they be able to make

Solve by elimination 8x+9y=-55 -8x+y=65

Fern is doing her holiday shopping. she wants to buy a game for her little sister. The game is regularly priced at $32, but it is on sale for $20.80. what is the percentage of the discount for the game?

At SMS, 25% of the teachers teach math. If there are 50 math teachers, how many teachers are there all together at SMS?