**need

1. below is a chart for the number of hours worked and amount of money made during that time period. about how many hours will it take to make $2,000?

a) 190
b) 200
c) 100
d) 210

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

You can find the constant of proportionality by finding the ratio of

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.