Heidi's mom made flower arrangements for a party. She made 4 times as many rose arrangements as tulips arrangements. Heidi's mom made a total of 40 arrangements. How may arrangements of each type did Heidi's mom make?

Suppose a car rental company charges $88 for the first day and $38 for each additional or partial day. Let S (x) represent the cost of renting a car for x days. Use a piecewise function to model the situation, and find the value of S (4.5).

Solve for x, where 3x + 8 = 80

Write 4818 in scientific notation.

The diagram represents 6x2 - 7x + 2 with a factor of 2x - 1. What is the other factor of 6x2 - 7x + 2? 3x - 2 3x - 1 3x + 1 3x + 2

7,574 Divided by 5 with Reamainder

Three highways connect city A with city B. two highways connect city B with city C. during rush hours, each highway is blocked by a traffic accident with probability 0.2, independently of other highways.

The weights of laboratory cockroaches follow a normal distribution with mean 80 grams and standard deviation 2 grams. about what percent of the cockroaches have weights between 76 and 84 grams?

In the inequality, what are all the possible values of x? -8x + 6 ≤ 2 (-3x + 1) A) x ≥ 2 B) x ≤ 2 C) x > 1/2 D) x < - 1

If each foot of water in a lake screens out 60% of the light above, what percent of the light passes through 5 feet of water?

The sum of three consecutive numbers is 117. What is the first of the three numbers?