Which pairs of ratios could be used to form a proportion? a) 1/2 and 2/7 b) 1/2 and 2/2 c) 3/2 and 2/3 d) 5/1000 and 10/2000

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

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?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83