A dealer sells books at a markup of 55% of his cost. The markup on a current novel is $6.92. Find the dealers cost

Solve the equation - 6 + 4a = 18 for a. A. 4 B. 5 C. 6 D. 9

13. Solve: 3x² + 11x + 5<9

Identify the form of quadratic. * f (x) = 2x2 - 5x + 7

The weight limit for freight loaded onto a freight elevator is 7500 pounds. If each crate weighs 375 pounds, how many crates, c, can ride on the elevator at. Time without exceeding the limit of 7500 pounds?

Explain the additive and multiplicative inverse properties of number accurately.

Paula has 3 banannas. She wants to divide each of them into 1/6 sections. How many 1/6's are there in 3 banannas? A. 1/2 B. 18 C. 1/18 D. 2

Calculate the interest earned in 8 months, at 3.9%, if you deposit $1,200 in a bank account.

Bruce has a pet worm that fell into a well. The well is 26 feet deep. Each day the worm climbs up 8 feet. But each night the worm climb down 2 feet. How many days will it take for bruces worm t get to the tpo of the well

14. How many hours are required for a radio signal from a space probe near the dwarf planet Pluto, 6.00 X 10 km away, to reach Earth? Assume that the radio signal travels at the speed of light, 3.00 x 10 m/s.

Six times a number, increased by 3 is is 27. find the number