How can I use benchmarks to estimate 9/10+4/10

Ashley works in accountant's office and makes $45 per hour. She must pay $40 for daycare each day. If she wants to make more than $300 a day, at least how many hours must she work? Assume she has to work the full hour.

What is 15 3/5% as fraction in simplest form

The difference between three times a number and 15 is equal to 6. Find the number

A falcon flying at a height of 600 feet spots a sparrow flying at a height of 450 feet. The location of the sparrow makes an angle of 42 degrees from the horizontal line through the falcon's location.

Jack picked a card from a standard deck. What is the probability that jack picked a diamond or a queen?

A pet album that usually sells for $12.50 was put on sale for $8.50. What is the percent decrease?

Which expression is 5 times as large as the expression 345+23

A person has 22 coins, all nickels and dimes, worth one dollar and 50 cents. How many nickels are there? 8 14 22

The function f (x) = 3x+4 is a linear function. Let g (x) represent f (x) after a horizontal translation 2 units to the left. What is the equation for the function g (x) ? Enter your answer in the box. g (x) =

You are painting a room. After 18 minutes, 64% of the room still needs painted. How long does it take to paint the entire room? Write an equation that represents the percent y of the room that still needs painted after 3 minutes.