Bella and Justin went to the bank to open new checking accounts. The equation C = 0. In +1.50 represents the monthly cost, C, in dollars, where n is the number of checks written by Bella. In Justin's account, the monthly cost is proportional to the number of checks written. The monthly cost for Justin's account is $1.20 for writing 3 checks. How many checks must Bella and Justin write, if any, so that the cost of the accounts is the same for one month? What is the cost, if any?​

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?