Is - 2/3 rational?

Write 9,300,000 in scientific notation

If there was 985 pencils and some was sold and there were 559 pencils left how many pencils were sold

During the fall, you charge $8 to go to a house and rake the leaves and an additional $6 for every hour that you rake the yard. If you earned $32, how many hours did you spend raking the leaves?

I bought a bag of mulch for $1.79 the mulch is normally $2.49 what is the percent of the discount?

A motorboat moves across the lake at a constant speed when it begins it is which function describes the motor boats distance from the shore a Y equals 4X + 50 PY equals 9X + 50 CY equals negative 9X + 50 DY equals negative 4X + 50

Adam makes $20 a day plus $15 per lawn mowed. If he mows 3 lawns in one day, how much does he make that day? Question 5 options: $45 $25 $65 $80

Which is the correct solution to the expression 3 + 5 ^2?

Mel needs to measure 4 3/4 cups of flour. The only measuring cup he has measures 1/4 cup. How many 1/4 cups of flour should he use?

Which is the most 1.438 or 1.44 pounds

Determine the GCF of the following: 60 and 144