Furnace repairs Rj's plumbing charges $55 plus $40 per hour for emergency service. Gary remembers being billed over $150 for an emergency call. How long was Rj there?

Use an inequality

18. Twelve theatre tickets cost $66. What is the cost of 5 tickets?

In 10 minutes a heart can beat 700 times. At what rate can a heart beat?

While exercising Julie found that her heart was beating 12 times every five seconds how many times was it be eating per minute (60 seconds)

Write the number in scientific notation: 0.003

Explain how a personal budget relates to and takes into account your personal financial goals.

To go on the class trip, Chang needs at least $125. He has saved $45, and he makes $7 an hour at his job.

In 1-4 sentences, name and describe the three kinds of producers in an economy.

Sandy has 16 roses, 8 daisies, ando 32 tulips. She wants to arrange al the flowers in boutiquets. Each buquet has the dame númber ofrece flowers and the same type ofrece flower. What is the greatest number of flowers that could be in a bouquet

What is the domain of the function y = 2 StartRoot x minus 6 EndRoot? Negative infinity less-than x less-than infinity 0 less-than-or-equal-to x less-than infinity 3 less-than-or-equal-to x less-than infinity 6 less-than-or-equal-to x less-than

What is the value of x in the equation 1/2x-2/3=30