As a salesperson, you are paid $50 per week plus $2 per sale. This week you want your pay to be at least $100. What is the minimum number of sales you must make to earn at least $100?

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?